What is a possible health effect of exposure to smoke and asbestos in an indoor environment? a. skin cancer b. nerve damage c. lung problems d. reproductive issues Please select the best answer from the choices provided A B C D

Answers

Answer 1

Answer: Option C) Lung problems

Explanation:

Smoke are light particles produced during the burning of wood or other materials. Asbestos, on the other hand are forms of mineral deposits processed and used in building.

Both smoke and asbestos are harmful since they contain chemical toxins and can be inhaled. Hence, in an indoor environment people who suffer heavy exposure to them will develop chronic inflammatory lung disease.

Answer 2

Answer:

option c which is lung problems

Explanation:


Related Questions

After twins are conceived, their chance of survival until birth depends on the prenatal circumstances. An early sonogram might reveal two developing organisms, but later only one embryo continues to grow. This is referred to as the _____ twin phenomenon.

Answers

Answer:

vanishing  twin phenomenon

Explanation:

Vanishing twin phenomenon or Vanishing twin syndrome can also e referred to as disappearing twin syndrome. This phenomenon is used to describe the miscarriage or loss of one of two or more developing babies during the first trimester. One of the twins vanishes at the early onset of a multiple pregnancy. During this period, the fetal tissue of the said vanishing twin is absorbed by the other twin, placenta, other fetuses, or the mother.

During crossing over:__________. 1. Chromosomes become chromatin. 2. Chromatids exchange segments of genetic material 3. Chromosomes switch poles. 4. Chromatin becomes chromosomes. 5. Mitosis becomes meiosis.

Answers

Answer:

2

Explanation:

chromatids exchange segments of genetic material. aka sister chromatids I believe

When a virus infects a bacterial cell, often new viruses are assembled and released when the host bacterial cell is lysed. If these new viruses go on to infect new bacterial cells, the new host cells may not be lysed. What is the most plausible explanation for this?A) The bacterial cell must be resistant to infection by the virus.
B) The virus carries genes that confer resistance to the host bacterial cell.
C) The host bacterium couples the viral infection with transformation.
D) The virus has entered the genome of the bacterial cell and is in the lysogenic stage.

Answers

Answer:

D) The virus has entered the genome of the bacterial cell and is in the lysogenic stage.

Explanation:

Virus have two reproductive cycle lytic and lysogenic cycles. In the lytic cycle, the viral genome is expressed using the host molecular machinery and make capsid proteins. These capsid proteins surround the viral genome and make new phages which lyse the host cell and gets released.

After the release, they enter their genome in other host and that genome first incorporates in the host genome and replicates with the host genome. This cycle is called the lysogenic cycle and in this cycle lysis of cell does take place because no new phages are produced in it.

Final answer:

The virus entering the bacterial cell's genome in the lysogenic stage explains why new viruses may not lyse new host cells after the initial lysis.

Explanation:

The most plausible explanation for new viruses not lysing new host bacterial cells after initial lysis is D) The virus has entered the genome of the bacterial cell and is in the lysogenic stage. In the lysogenic cycle, the virus incorporates its DNA into the host cell's genome, forming a prophage and establishing a stable relationship with the host without causing immediate lysis. This allows the host cell to continue normal functions until conditions induce the virus to enter the lytic cycle.

Officials associated with international track and field competitions have noted an increase in the number of athletes who use a synthetic form of erythropoietin. Athletes use this drug because it__.

Answers

Answer:

Athletes use this drug because it enhances their performance.

Explanation:

Erythropoietin is expressed principally in the cortical interstitial cells of the kidney, where its transcription is modulated in response to low oxygen levels (hypoxia).

The use of artificial or recombinant erythropoietin stimulates an increase in the production of red blood cells.

This in turn improves the oxygen carrying capacity of blood and enhances the aerobic performance of athletes.  

The side effect of using artificial erythropoietin would be excess production of red blood cells (polycythaemia) leading to blood clots and possible heart attack.

Final answer:

Erythropoietin is used by some athletes as a performance-enhancing drug to increase oxygen delivery to tissues. However, it can be dangerous due to increased blood viscosity and strain on the heart.

Explanation:

Erythropoietin (EPO) is a glycoprotein hormone that stimulates the production of red blood cells. Some athletes use synthetic EPO as a performance-enhancing drug to increase their red blood cell counts, which subsequently increases oxygen delivery to their tissues. However, taking erythropoietin can be potentially dangerous because it increases the viscosity of the blood, making it difficult for blood to circulate within the body. This increased viscosity puts extra strain on the heart and can lead to serious complications, including death in extreme cases.

Only homologous characters are useful in constructing phylogenetic trees. True or False

Answers

Answer: True

Explanation:

DNA replication is necessary for bacterial cell replication. One of the ways that antibacterials are effective is by inhibiting the DNA replication. Antibacterials often accomplish this by:
1. Encouraging the replication of the original DNA to form a new DNA strands.
2. Encouraging migration of the DNA strands to opposite sides of the cell.
3. Affecting the enzymes needed for DNA replication.
4. Assisting the supercoil to relax and unwind

Answers

The correct answer is: 3.

Explanation:

Replication is the process by which cells duplicate their genetic material (DNA or deoxyribonucleic acid) before undergoing the process of cell division so that each copy of the duplicated DNA is incorporated in each of the daughter cells produced after the process of mitosis (cell division).The parent bacteria also transmit their genetic material to the daughter bacteria by the same process.There are many enzymes required for the process of DNA replication:DNA polymerase : synthesizes new daughter DNA strand.Helicase: unwinds the parental DNA double helix.Toposiomerase: uncoils the DNA supercoils.Primase: synthesize short fragments of RNA, called Primers, those provide the 3' hydroxyl group for the purpose of nucleotide addition by DNA polymerase.Ligase: anneals the Okazaki fragments generated on the newly synthesized lagging DNA strand.Antibacterials target to kill (bactericidal) or prevent the growth (bacteristatic)of bacteria. This is possible by inhibiting the process of replication in the bacteria. Replication can be inhibited by inhibiting any of the above enzymes which are necessary for the operation of the replication process in the correct manner.

The threshold on a dose-response curve is the:_______.
a. point at which the dose of the drug causes maximal response.
b. lowest dose at which there is an observable effect of the drug.
c. safe effective dose of the drug.
d. therapeutic index of the drug.

Answers

The correct option is (B)

Explanation:

In toxicology, the dose - response relationship is an important concept.With changes in health and body functions, it correlates exposure.Severe response is seen when the dose is higher.The dose response relationship is based on cell studies, human clinical, and observed data of experimenatl animal.The visual representation of the population's response rate to a range of doses of a substance is a Dose Response curve.

Final answer:

The threshold on a dose-response curve is the lowest dose at which there is an observable effect of a drug. It reflects the minimal amount of a drug needed to produce a significant response in the organism. Understanding this is important for determining adequate drug dosages.

Explanation:

The threshold on a dose-response curve is understood to be the lowest dose at which there is an observable effect of a drug. This means, it is the minimal concentration or amount of a drug required to produce a significant response in the organism. From a biomedical perspective, understanding this threshold is critical as it helps in the determination of the ideal dosage for a drug that will maximize therapeutic benefits while minimizing adverse effects.

Learn more about Dose-Response Curve here:

https://brainly.com/question/31823590

#SPJ6

The domestic dog, Canis lupus familiaris, has 39 pairs of chromosomes in each of its diploid somatic (body) cells. Therefore, the haploid sperm cells of a male dog created via meiosis will each contain ________ chromosomes.

Answers

Answer:39 chromosomes

Explanation; meiosis is a form of nuclear division that produces gametes with half the number of chromosomes in the parent cell.it involves two successive divisions to produce four daughter cells.meiosis occurs only in reproductive cells.

In this case,the dog has 39 pairs of chromosomes,which is 78 chromosomes.it would undergo meiotic division to produce the half number of chromosomes,which is 39 chromosomes.this 39 haploid chromosomes are contained in the sperm cells or in the egg cells.

When the egg and sperm fuses,the diploid number of chromosomes is restored.

The haploid sperm cells of a male dog created via meiosis will each contain 39 chromosomes.

What is meiosis?

It is a form of nuclear division that generated gametes with half the number of chromosomes in the parent cell. It includes two successive divisions to generate four daughter cells. Meiosis arises only when there should be reproductive cells. Since there is 39 pairs of chromosomes so meiosis also contains 39 chromosomes.

learn more about chromosomes here: https://brainly.com/question/15375155

The ____________ is considered the autonomic control center of the body due to its regulation of hormone secretion, thermoregulation, food and water intake, and circadian rhythms.

Answers

Answer:

hypothalamus

Explanation:

The hypothalamus is a very vital part of the brain, which is situated at the base of the brain, and it is connected to the pituitary gland by nervous and chemical pathways. The hypothalamus is responsible for the stimulation of the release of several hormones of the body as well as regulates the activities most autonomic nervous system. Functions such as circadian rhythms, body temperature, behavior, release of hormones, homeostasis are controlled by the hypothalamus.

The hypothalamus is the part of the brain that regulates __________. A. hunger B. food preference C. achievement motivation D. the need for acceptance Please select the best answer from the choices provided

Answers

Answer is option "A"

Explanation:

It has many functions including control of hunger, thirst, body temperature, sleep, parenting behaviors, and circadian rhythms. It is an incredibly intricate piece of the mind containing numerous locales with profoundly specific capacities. When an animal is not hungry, and it needs food are satisfied, it is called satiety.The hypothalamus plays a super-sized role by making decisions about what actions need to be taken by various endocrine glands throughout the body. Its primary purpose is to make sure that the body stays in a continual state of balance, known as homeostasis. There is a satiety center responsible for hunger. Hence, the right answer is option A "hunger"

Answer: The answer is a. hunger.

Explanation:

Hypothalamus is a ventral part of diencephalon. It has many functions including control of hunger, thirst, body temperature, sleep, parenting behaviors, and circadian rhythms.

When an animal is not hungry, and it needs for food are satisfied, is called satiety. There is satiety center responsible for hunger. The center is located in hypothalamus.

Organisms inherit specific traits and characteristics from their parents. Albinism is an inherited disorder that occurs when an organism is unable to produce or distribute melanin. Melanin is a substance in the body that helps determine skin color, hair color, and eye color. Which is the basic unit of heredity that carries the trait of albinism from parent to offspring?A. base pairs
B. genes
C. proteins
D. codons

Answers

Answer: B. Genes

I hope that this helps you !

Answer:

B

Explanation:

Edge2020

Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitat between the populations is not suitable for these birds. When birds from the two populations are brought together, they produce young whose appearance is intermediate between the two parents. These offspring will breed with each other or with birds from either parent population, and all offspring of these pairings appear intermediate to various degrees. What keeps the two populations separate?

Answers

Answer:

fdagharae

Explanation:zdhadhdhraeh

Final answer:

Habitat isolation keeps the two bird populations separate as they occupy non-overlapping territories, preventing natural interbreeding. Over time, genetic drift, natural selection, and mutation can cause these populations to further diverge.

Explanation:

What keeps the two populations of birds separate despite their ability to produce offspring when brought together is a concept known as habitat isolation. Habitat isolation occurs when populations of a species move or are moved to new habitats where they no longer have overlapping territories with other populations of the same species. This lack of overlap prevents regular reproduction between the populations, leading to reproductive and genetic independence. The habitat between the two bird populations mentioned is not suitable for either, effectively isolating them from each other and preventing any natural interbreeding. Over time, forces such as genetic drift, natural selection, and mutation can cause the two isolated populations to diverge further, potentially leading to speciation - the formation of new and distinct species in the course of evolution.

Which of the following is NOT true regarding the Maillard browning reaction? It is the reaction involved in when heating a sugar to a temperature greater than its melting point. It produces brown colored compounds. It requires a reducing sugar and an amine group from a protein. It is the reaction that involved in making caramel candies.

Answers

Maillard browning Reaction

Explanation:

This procedure quickens in a basic domain in light of the fact that the amino testing don't kill. This response is the premise of the seasoning business since the sort of amino corrosive decides the subsequent flavor.   All the while, several distinctive flavor mixes are made. These mixes thusly separate to frame yet progressively new flavor mixes, etc. Each sort of nourishment has an exceptionally unmistakable arrangement of flavor intensifies that are shaped during the Maillard response. It is these equivalent aggravates that enhance researchers have utilized throughout the years to make counterfeit flavors.  The Maillard response ought not to be mistaken for Caramelization which happens with sugarsHence, the right answer is "It requires a reducing sugaer and an amine group from a protein"

Final answer:

The statement that the Maillard browning reaction is involved in making caramel candies is incorrect. It actually involves both a reducing sugar and an amine group from a protein and happens at high temperatures.

Explanation:

The statement that is not true regarding the Maillard browning reaction is that it is the reaction involved in making caramel candies. In fact, the caramelization process is a completely different chemical reaction, involving the pyrolysis of certain sugars. The Maillard reaction, on the other hand, is a form of non-enzymatic browning which requires both a reducing sugar and an amine group from a protein. This Maillard reaction is responsible for the delicious brown color and flavor in foods such as seared steaks, toasted bread, and roasted coffee beans. It is a complex reaction that only happens at higher temperatures, generally above the melting point of the sugar involved.

Learn more about Maillard browning reaction here:

https://brainly.com/question/34612137

#SPJ3

Generation of proton gradients across membranes occurs during

Answers

Answer:Respiration and photosynthesis

Explanation:

The proton gradient is formed by the electron transport chain and this is across the inner mitochondria membrane that enables ATP synthesis through chemiosmosis.

Oxygen is needed in the cell for oxidative phosphorylation and it is of 2 component this include the electron transport chain and chemiosmiosis.

Electron transport chain- Electron are transport from one molecule to another.

Chemiosmosis- The energy is stored and then used to make ATP.

Final answer:

Proton gradients across membranes are generated during chemiosmosis, a process that is part of energy production in cells. This process involves the movement of hydrogen ions across a mitochondrial membrane to create concentration and electrical gradients known as the proton motive force, critical for ATP production.

Explanation:

The generation of proton gradients across membranes primarily occurs during a process known as chemiosmosis. This process is involved in the production of adenosine triphosphate (ATP), an energy-carrying molecule, in cellular metabolism. In chemiosmosis, free energy is extracted from a series of redox reactions and used to pump hydrogen ions, or protons, across a mitochondrial membrane.

The movement of the hydrogen ions from the matrix into the intermembrane space creates an uneven distribution across the membrane, thus establishing concentration and electrical gradients. This is the result of the hydrogen ions' positive charge and their aggregation on one side of the membrane. This electrochemical gradient, often referred to as the proton motive force (PMF), is integral for the creation of ATP.

So, in essence, the generation of proton gradients across membranes is a key part of energy production and transfer within cells, particularly during the chemiosmosis process within mitochondria.

Learn more about Chemiosmosis here:

https://brainly.com/question/35861707

#SPJ11

The sliding filament model of contraction involves ________.

Answers

Answer:

The sliding filament model of contraction involves actin and myosin sliding past each other and partially overlapping

Explanation:

Sliding filament model states that during muscle contraction the myofilaments myosin and actin slide towards each other and overlap. This shortens the sarcomere and the entire muscle/ Muscle cells are shocked by nerve impulses from motor neurons.

The force behind the muscle contraction is the ratchet movement of the tiny myosin heads toward the centre of thei sarcomere. This ratchet movement occurs many times during muscle contraction.

Points of the sliding filament theory will be as follows :

A bands (contains actin) : Moves close together and do not shorten.I Bands (Distance between A bands of successive sarcomeres) : Decreases in length.H bands (myosin only) : Shortens during contraction.

Actin and myosin filament interactions inside muscle fibers are a component of the sliding filament model of contraction.

Thus, actin filaments slip past myosin filaments after myosin heads connect to them and go through a series of conformational changes. This causes muscle contraction. Sarcomeres, the fundamental contractile units of muscle fibers, shorten as a result of this sliding movement, which causes muscular contraction.

The energy needed for the myosin heads to separate from actin and restart for the following cycle of binding and sliding is provided by ATP. The sliding filament model offers a fundamental knowledge of molecular mechanisms underlying muscle contraction.

Learn more about muscle fibers here:

https://brainly.com/question/32217376

#SPJ6

What is the kinetic energy of a roller coaster car that has a mass of 482kg that is descending feom the highest peak of the coaster which is known to be 75m tall and has a velocity of 37.9 m/s? The gravitational acceleration is 9.81 m/s^2. Must show all work, correct sig figs, and include correct units.

Answers

Answer: 346174.8 joules

Explanation:

Kinetic energy is the energy possessed by a moving object. It is measured in joules.

Kinetic energy = 1/2 x Mass x Velocity^2

Since mass of rollercoaster = 482kg

velocity = 37.9 m/s

Then, K.E = 1/2 x 482kg x (37.9 m/s)^2

= 0.5 x 692349.62

= 346174.81 joules

Thus, the kinetic energy of the descending rollercoaster is 346174.8 joules

1a. what is one phenotypic trait that is the same in mom, dad, and baby dragon

Answers

Answer:

. what is one phenotypic trait that is the same in mom, dad, and baby dragon

Appearance

Explanation:

All of them will look like a dragon in appearance, height, skin color, among others

Answer:

please need help with the answer

What evidence can you cite for the microscopic crystal nature of certain solids? For the macroscopic crystal nature?

Answers

X-Ray diffraction

Explanation:

x-ray diffraction and the macroscopic shape of crystals. X-ray diffraction is a nondestructive method generally utilized for the portrayal of smaller scale crystalline materials. The strategy has been generally applied for stage distinguishing proof, quantitative investigation and the assurance of structural flaws. Lately, applications have been stretched out to new territories, for example, the assurance of reasonably complex gem structures and the extraction of three-dimensional microstructural properties. This is the outcome of the higher goals of current diffractometers, the coming of high-power X-ray sources and the advancement of line-profile displaying ways to deal with conquer the line cover issue emerging from the one-dimensional information contained in a powder diffraction design.

All of the following are concerns with regard to agricultural production and its effect on the environment except __________. A. increased water scarcity B. overfishing C. decreased soil salinity D. deforestation Please select the best answer from the choices provided. A B C D

Answers

The correct answer is: C

Explanation:

Agriculture includes the following categories,Production of crops.Production of animals (livestock).Production of fishes.Maintenance of forestry.Increase in water scarcity adversely affect crop production as in the absence of sufficient amount of water the crops are unable to grow and produce fruits and grains.Overfishing adversely affect the aquatic ecosystem as it disrupts the food chain.Decreased soil salinity positively affect all the categories of agriculture as reduction in salt concentration in the soil make it easy for the plants to absorb water from the soil. Also, at lower concentration, the salts  do not have any toxic impact on the plants.Deforestation causes soil erosion that in turn lowers the soil fertility as the soil is no longer held tightly by the roots of the plants. Also, it lowers the volume of fresh water available in the underground aquifers for human consumption as the roots of the plants are no longer available to hold water molecules between them.

Answer:

c

Explanation:

A 35 year-old man presents with a testicular mass. Beta-HCG and Alpha-Feto Protein blood levels are normal. A radical orchiectomy is performed. Grossly the mass is tan-white and nodular without hemorrhage. Microscopically it is composed of large cells with clear cytoplasm, visible cell membrane, fibrous septa and lymphocytes. What is your diagnosis?

Answers

Answer: Classic seminoma

Explanation:

The classic seminoma can be defined as the germ cell tumor of the testicles or mediastinum. It is a type of malignant neoplasm and is treated and curable stage of the cancer.

It has a survival rate of more than 95 % if it is detected during the early stages of diagnosis.

It originates in the germinal epithelium of the semniferous tubules. In this case the fertility of the person is not affected and sexual function also remains intact.

What evolutionary events might have led to the presence of two genomic clones in pigs, and the discrepancies in their length compared to the cDNA probe? How is this representative of a general type of occurrence in molecular genetic evolution?

Answers

Answer:

Gene duplication  

Explanation:

Gene duplication is an evolutionary process that includes different phenomena such as, among others, unequal crossover, chromosome rearrangement, chromosome duplication, etc. These duplicated genes are redundant in function and therefore they may accumulate mutations such as insertions or deletions at higher rates compared to single-copy DNA sequences, thereby producing homologous genomic fragments with different lengths

Answer:

They was likely a gene duplication

Explanation:

Evolutionary divergence tends to follow gene duplications, as variations in genes or mutation in one gene are no longer taken against as strongly so the individual gets a copy of a functional gene.

You ingest 20 cells of Salmonella. This bacterium has a doubling time of 30 minutes. After 4 hours, how many of these bacteria would be present in the body (assuming no immune system responses or other biological activities affect its growth)?

Answers

Answer 160 Salmonella

You would have 160 Salmonella’s

Answer:

You ingest 20 cells of Salmonella. This bacterium has a doubling time of 30 minutes. After 4 hours, how many of these bacteria would be present in the body (assuming no immune system responses or other biological activities affect its growth)?

240 cells of salmonella

Explanation:

20 cells of salmonella

in 30 mins = 40 salmonella

60 minutes= 60 salmonella

120 minutes= 120 salmonella

240 minutes (4hours)= 240 salmonella

Which proteins is used as a chemical defense at body surfaces?

Answers

Answer: Antimicrobial proteins.

Explanation:

Antimicrobial proteins are the type of proteins produced by the keratinocytes on the body surfaces. These proteins acts as the barrier and kills the microorganism which is trying to enter the body.

These are larger proteins containing more than 100 amino acids. They are often lytic in nature.

The cell membrane of the microbes is disrupted by the action of these amino acids or proteins on them.

The reason the hypodermis acts as a shock absorber is that

Answers

Answer:

The major part of hypodermis contain fat or adipose tissue that acts as shock absorber.

Explanation:

Hypodermis is a fatty layer of skin that is nearer to the muscle and contain fat and collagen cells.This layer acts as both shock absorber and protects the inner organ.

It also helps to store fats which provides energy to the body.

Hypodermis is known as the store house of lipids and contain adipose tissue containing fat storing cells.

This stored fat acts as energy reservoir,prevents loss of heat and also acts as cushion that protect the underlying layer thus it acts a shock absorber.

The blood left at the crime scene was from a male. Which dna profiles could have come from the suspect?

Answers

Blood or Hair from ones body.

Erythropoietin is a hormone that stimulates production of red blood cells (RBCs) in bone marrow. This hormone is secreted by which secondary endocrine organ?

Answers

Answer:

Kidneys.

Explanation:

Erythropoietin is a hormone that is produced by the kidney and stimulates the production of red blood cells (RBCs) in the bone marrow. Erythropoietin stimulates the bone marrow to generate more RBC's.

By nature, Erythropoietin is a protein with having attached sugar. It is known as the glycoproteins that help in the stimulation for the specific types of RBC's growth in the bone marrow.

An individual's ecological footprint is equivalent to: All of these choices are correct. the total amount of energy used by that individual. the total amount of carbon emissions from that individual's car. the total amount of food consumed by that individual. the amount of land required to provide all the resources used by that individual.

Answers

Answer:

amount of land required to provide all the resources used by that individual.

Explanation:

Here is the complete question:.

An individual's ecological footprint is equivalent to the:

A. total amount of food consumed by that individual.

B. total amount of energy used by that individual.

C. Total amount of carbon emissions from that individual's car.

D. amount of land required to provide all the resources used by that individual.

E. All of these choices are correct.

The answer is

amount of land required to provide all the resources used by that individual.

Which one of the following is NOT true? Enzymes are used up in chemical reactions. An enzyme's function depends on its three-dimensional shape. Enzymes emerge unchanged from the reactions they catalyze. Enzymes are very specific for certain substrates. An enzyme binds to its substrate at the enzyme's active site.

Answers

Answer:

Enzymes are used up in chemical reactions.

Explanation:

Enzymes are biological catalysts that speed up or accelerate the rate of chemical reactions within a biological system. Enzymes regulate the rate of chemical reactions without being destroyed in the chemical reaction nor altered in the biological process. Specific molecules called substrate, bind to the active site of enzymes to produce molecules referred to as products. Enzymes are vital to life as they participate in so many biological process in body such as in digestion, DNA synthesis. The function of an enzyme is dependent on the three-dimensional structure of the enzyme.

An example of an enzyme is hexokinase, that converts glucose to glucose-6-phosphate.

Final answer:

The statement 'Enzymes are used up in chemical reactions' is not true.

Explanation:

Enzymes are not used up in chemical reactions. Enzymes are biological catalysts that speed up chemical reactions by reducing the energy of activation. They are not consumed or used up in the chemical reactions they catalyze. Instead, they emerge unchanged and can catalyze the same reaction many times over.

For example, an enzyme called catalase can catalyze the breakdown of millions of hydrogen peroxide molecules into water and oxygen every second. The other statements in your question are indeed correct.

An enzyme's function does depend on its three-dimensional shape, as this shape determines the enzyme's active site where it binds to its substrate. Enzymes are very specific for certain substrates in similar way a lock fits a specific key. Enzymes bind to their substrates at the enzyme's active site.

Learn more about Enzymes here:

https://brainly.com/question/31561117

#SPJ3

In a culture grown in a chemostat (continuous culture), the best way to increase the yield of bacteria (numbers of cells per mL) would be to __________. View Available Hint(s) In a culture grown in a chemostat (continuous culture), the best way to increase the yield of bacteria (numbers of cells per mL) would be to __________. increase the growth rate increase the dilution rate (rate of addition of medium) increase the temperature increase the concentration of nutrients in the medium

Answers

Answer:

In a culture grown in a chemostat (continuous culture), the best way to increase the yield of bacteria (numbers of cells per mL) would be to  increase the concentration of nutrients in the medium

Explanation:

A Continuous culture is to keep a culture growing indefinitely. This can be done if :

Fresh nutrients are continually suppliedAccumulated cells and waste products are removed at the same rateConditions such as temprature and pH are kept at their optimum values.

The best way to increase the yield of bacteria (numbers of cells per mL) would be to increase the nutrients concentration in the medium.

Describe the role of smooth muscle in two human body systems other than the cardiovascular system.

Answers

Human Body Systems

Explanation:

Cardiac and skeletal muscle and cardiac(heart) are both striated in appearance, while smooth muscle isn't. Both Cardiac and smooth muscle are automatic while skeletal muscle is deliberate. Cardiovascular muscle is likewise an automatic muscle yet is progressively associated in structure to skeletal muscle, and is discovered uniquely in the heart.  Smooth muscles move nourishment through the stomach related tract. In one's eye the pupillary sphincter muscles is answerable for contracting the size of the student. Smooth muscle developments keep up the supply routes' breadth. Smooth muscle controls wind stream in lungs.  Heart muscles are striated not normal for smooth muscles. Cardiovascular muscles are found in the heart dividers and aorta while smooth muscles are found in most of blood vessels and internal organs.

Answer:

Smooth muscles are type of tissue that are found in the walls of different organs like intestines, uterus and stomach,respiratory system etc.

Explanation:

The cell of smooth muscle is 3-10μm thick and 20-200μm long containing cytoplasm which is eosinophilic and have  myofilaments.

The nucleus is centrally located and is cigar like shape when it contracts.

The cells of smooth muscle is surrounded by connective tissue by basal lamina.

Role-

It plays important role in the ducts of exocrine gland.It seals orifices like pyrolus,uterine wall and transport chyme through wave like contraction in intestinal tube.Myofibroblasts is a special type of smooth muscle that produce connective tissue proteins like collagen,elastin.
Other Questions
A trampolinist steps off from 15 feet above ground to a trampoline 13 feet below. The function h (t) = -16 t 2 + 15, where t represents the time in seconds, gives the height h, in feet, of the trampolinist above the ground as he falls. When will the trampolinist land on the trampoline? Chavez compares the vineyards of California to which important sites of the civil rights movement?Washington, DC, and AtlantaSelma and BirminghamAlabama and Mississippi You bite into a cookie. Of the choices provided, what is the fourth step in the pathway from the time tastants enter the mouth to the termination point in the brain. Group of answer choices What is a single decimal? Under the equal protection clause, what level of scrutiny would MOST likely be applied to a federal regulatory scheme such as motor vehicle licensing? Please answer ASAP!! Thank you in advance, and remember to wash your hands consistently for 1 minute with antibacterial soap. Flip a coin 25 times and keep track of the results. What is the experimental probability of landing on tails? What is the theoretical probability of landing on heads or tails? 4.What does the word "oppressive" mean as used in paragraph 42? In The Cone What is the GCF of 96x^5 and 64x^2? At his regular hourly rate, Don had estimated the labor cost of a repair job as $336 and he was paid that amount. However, the job took 4 hours longer than he had estimated and, consequently, he earned $2 per hour less than his regular hourly rate, What was the time Don had estimated for the job, in hours? DONT SKIP PLZUsing the distance formula, d = (x2 - x1)2 + (y2 - y1)2, what is the distance between point (-3, -1) and point (-2, -4) rounded to the nearest tenth?3.2 units2.9 units3.4 units4.1 units There are four partners in the Dallas Pet Taxi company. One of the partners, Devin, decides to dismiss a particularly difficult client from using the companys services. He doesn't consult with the other three partners in order to take this action. The fact that Devin can make this type of business decision without consulting the other partners is considered to be a disadvantage of what type of business entity? 4(2c-8)=16 what is c??? Find f (1) pleaseeee Microsoft ____________________ is a complex, full-featured firewall that includes stateful packet filtering as well as proxy services, NAT, and intrusion detection. Based on the following data, what is the gross profit for the company?Sales$ 1,000,000Net purchases of raw materials 600,000Cost of goods manufactured 800,000Marketing and administrative expenses 250,000Indirect manufacturing costs 500,000 Management fraud (e. g., fraudulent financial reporting) is a relatively rare event. However, when it does occur, the frauds (e. g., Enron and WorldCom) can have a significant effect on shareholders, employees, and other parties. AU 240, Consideration of Fraud in a Financial Statement Audit, provides the relevant guidance for auditors.Required:a. What is the auditor's responsibility for detecting fraud?b. Describe the three conditions that are generally present when fraud occurs?c. What are the objectives of the " brainstorming" meeting that is held among the engagement team members?d. What is the required documentation for identified risk factors? Which renaissance person had the most profound impact of knowledge and literacy of the era? A disc of unit radius is tossed at random onto a large rectangular floor, which is tiled with $4 \times 6$ tiles. Find the probability that the disc is contained entirely in a rectangular tile (and does not intersect the border between two tiles). In Millikan's experiment, an oil drop of radius 2.342 m and density 0.816 g/cm3 is suspended in chamber C when a downward-pointing electric field of 1.92 105 N/C is applied. Find the charge on the drop, in terms of e. (Include the sign of the value in your answer.) Steam Workshop Downloader