In a watery environment polar amino acids want to have contact with

Answers

Answer 1
Polar amino acids tend to be hydrophilic, meaning that they bond to water. These are those that establish hydrogen bonds to water. They are considered polar because they have a R group that's hydrophilic. Because of this characteristic, in a protein they tend to a be a at the surface maintaining contact with the surrounding solutions. The most common polar amino acids are: arginine, lysine, glutamic acid, and aspartic acid.

Related Questions

True or false? a commonly held belief about diaphragmatic breathing is that breath has a spiritual quality to it. question 7 options:
a. True
b. False

Answers

The answer would be A: True. 

Vitamin k serves as ano ________ to various enzymes involved in the coagulation of blood. select one:
a. inhibitor
b. carrier
c. coenzyme
d. antagonist

Answers

The answer is C. Coenzyme

Why is it important that the electrons and protons are attracted to each other in an atom?

Answers

If they cannot connect that can't form into a compound.

If they cannot connect that can't form into a compound.

What is Compound?

A chemical compound is a substance made of numerous similar molecules (or molecular entities) joined by chemical bonds and comprising atoms from various chemical elements.

Chemical reactions, which may entail interactions with other molecules, can change a compound into a distinct substance. Atomic bonds may be shattered or new ones created during this process.

Covalent bonds hold together molecules, ionic bonds hold together ions, metallic bonds hold together intermetallic compounds, and coordinate covalent bonds hold coordination complexes together.

Therefore, If they cannot connect that can't form into a compound.

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What type of candies do some blacks believe are helpful in diabetes?​?

Answers

Peppermint candies. Peppermint is a herb found in Europe and Asia, and is scientifically known as Mentha piperita, and is today it is cultivated all around the world.

Meg drew this model to show the carbon cycle. However, there are errors in her model. Which arrows point in the wrong direction?

Answers

The right answer are C and D.

The cellular respiration of plants takes place in the same way in animals, so there is CO2 emission and so the arrow has to be directed to the outside.

Industrialists participate in more than half of greenhouse gas emissions. The factories emit gaseous products (among others CO2) So the arrow must be directed to the outside.

Energy production, industry and construction account for 56% of carbon dioxide (CO2) emissions, responsible for global warming

The arrows C and D are the ones which points in the wrong

direction.

What is Carbon cycle?

These are the processes which involve the transfer of Carbon to

the Earth and back to the atmosphere in a repeated manner.

Plants and animals release carbon dioxide during respiration

and industries release greenhouse gases such as carbon

dioxide too which causes global warming which is why the most

appropriate option is C and D.

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A cleansing enema has been ordered for the client to draw water into the bowel. which type of solution does the nurse gather?

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The nurse could use several different options for a cleansing enema. Such solutions include tap water, normal saline, soap solution, and hypertonic solution. All of which are acceptable but each should be considered differently depending on reasoning for enema and patient.

A cell is mostly made up of what substance?

Answers

Most of the cells are made of mostly Cytoplasm. It contains all the living materials in a cell except for the nucleus. This gel-like area of the cell contains the chemical needed by the cell it resembles the white part of a raw egg.
Hope this helps ^^!

Cells are made up of water, inorganic ions, and organic molecules with carbon in them. Water is the most common molecule in cells. It makes up at least 70% of the mass of a cell.

What is composition of cell?

Water, inorganic ions, and organic molecules that contain carbon are the three main components that make up a cell. The majority, or at least 70 percent, of a cell's bulk is made up of water, making it the most prevalent molecule in the cell.

Every living thing is composed of smaller and smaller units called cells. There are trillions upon trillions of cells that make up the human body. They take in nutrients from meals, turn those nutrients into energy, and carry out specialized functions while doing so. They are responsible for providing structure for the body.

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Flaccid bladder dysfunction is a neurogenic disorder of the bladder in which bladder emptying is impaired

Answers

The statement above is TRUE.
Flacid bladder dysfunction is a neurogenic disorder of the urinary bladder in which emptying of the bladder is impaired as a result of neurologic damage that emanate from internal or external trauma, injury or disease. The principal symptoms of this condition is overflow incontinence. Other symptoms are: urge incontinence, retention, frequency, etc. The condition typically results in erectile dysfunction in males. The general treatment for this catheterization.

Flaccid bladder dysfunction is a neurogenic disorder often affecting elderly individuals due to physical and neurological conditions which can lead to symptoms such as urinary retention and difficulty in emptying the bladder.

Flaccid bladder dysfunction can lead to urinary retention, and patients may have difficulty starting urination, experience a weak or interrupted flow of urine, and feel the need to urinate frequently, especially at night. Monitoring fluid intake and providing assistance in daily activities can help manage the symptoms. This condition is often seen in elderly individuals due to various physical and neurological conditions such as Alzheimer's and Parkinson's disease.

Doctors often perform urine cultures to identify any causative agents that might contribute to the condition.

Difficulty in starting urinationWeak or interrupted flow of urineFrequent urination, particularly at nightUrinary retention

Treatment and Management Strategies

Monitoring fluid intakePeriodic catheterizationRegular assistance in daily activitiesUrine culture testing to identify causative factors

Complete question:

Explain why Flaccid bladder dysfunction is a neurogenic disorder of the bladder in which bladder emptying is impaired.

An organic molecule will always contain

Answers

the answer is an atom I think I'm not sure thoughan atom
All organic molecules must contain carbon.  Many also contain hydrogen.

How to plants and animals get their energy in different ways?

Answers

Plants get their energy from the sun using Photosynthesis and animals get it from eating food.

The most frequent kind of mutation, a point mutation, occurs when: (select all that apply.)

Answers

A mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. The most frequent kind of mutation, a point mutation, occurs when a single base pair is replaced by another.

What term describes the failure of one species' sperm to fertilize the egg of a different species?

Answers

Gametic Incompability

A male and a female mouse are each from pure-breeding albino strains. they have a litter of 10 pups, all of which have normal pigmentation. the f1 pups are crossed to one another to produce 56f2 mice, of which 31 are normally pigmented and 25 are albino.

Answers

You are forgetting the question but I can help you understand the exercise.

For this exercise it's important to know that there are more than one gene that causes albinism. In this exercise, one of the parents is albino because of one gene( gene A) and the other parent is albino because of another gene( gene B)
Albinism only happens if it's inherited both recessive allelles.
The male and female mouse follow those rules, so the cross between them is:
AAbb x aaBB

All their pups, the generation F1, is:AaBb
Since the disease is recessive (that means: aa), they don't have albinism.

After they cross each other: AaBb x AaBb (see the image attached)


Final answer:

The scenario illustrating a cross between two albino mice leading to both normally pigmented and albino offspring in the F2 generation underscores the concept of epistasis in genetics, where the gene responsible for pigment production masks the effect of the gene controlling the type of pigmentation. This results in a 9:3:4 phenotypic ratio, following Mendelian inheritance patterns for dihybrid crosses involving epistatic interactions.

Explanation:

The question involves understanding the genetics of coat color in mice, specifically the concepts of pure-breeding, epistasis, and phenotypic ratios which are quintessential in Mendelian genetics and inheritance patterns. In this scenario, both parents are albino mice from pure-breeding strains, indicating they are homozygous for the recessive allele (“cc”) that prevents pigment production, irrespective of their genotype at the agouti locus (“A” locus). When their F1 offspring, which are all normally pigmented, are crossed with each other, the appearance of both normally pigmented and albino mice in the F2 generation can be explained by epistasis, where the gene for pigment production (“C” gene) is epistatic to the gene controlling the type of pigmentation (“A” gene). The observed phenotypic ratio closely resembles the expected Mendelian ratio of 9:3:4 for a dihybrid cross involving epistasis, where 9 represents normally pigmented mice (either agouti or solid-colored), 3 represents solid-colored (non-agouti) mice with regular pigment production, and 4 represents albino mice, highlighting the masking effect of the “c” allele over the “A” allele regardless of its state (“AA”, “Aa”, or “aa”).

How does a cell transport materials across the cell membrane?

Answers

Depednign on what the cell is trying to transport there could be a variety of ways for the cell to transfer materials.
If the item is small and np then it can go through the lipid bilayer.



Simple diffusion and facilitated diffusion are passive transport meaning the cell does not need energy to transfer the membrane

and active diffision means they need to spend energy.

you need transmembrane protiens to move things inside the cell




This tissue contains chondrocytes along with thick bundles of collagen fibers. a location for this tissue is

Answers

Cartilage. Cartilage primarily tissue consists of chondrocytes, specialized cells that form a matrix of collagen and other proteins. Cartilage tissue is found at joints between long bones, and also comprises other structural areas in the body such as vertebrae, bronchial tubes, the outer ear, the nose, and in between ribs.

Answer:

B

Explanation:

Knuckle-like process at the end of a bone is called a:

Answers

Knuckle-like process at the end of a bone is called a condyle.
Condyle refers to a round prominence at the end of a bone, usually forming a joint between two bones. It can be found on the femur (in the knee joint), on the tibia (in the knee joint), on the humerus (in the elbow joint), on the mandible (in the temporomandibular joint), and on the occipital bone (in the atlanto-occipital joint). 
Final answer:

A knuckle-like process at the end of a bone can refer to a 'styloid process', an elongated bony projection such as those seen on the distal radius or ulna, or the epiphysis of the phalanx bones of the thumb or fingers that form the knuckles.

Explanation:

A knuckle-like process at the end of a bone is commonly referred to as a styloid process. The term 'styloid' is derived from the Greek word for 'pillar', alluding to its elongated, column-like shape. The most familiar styloid processes are those located at the distal ends of some of the long bones in the human body. For instance, the styloid process of the radius is a pointed projection located on the lateral end of the distal radius, while the styloid process of the ulna is a short bony projection found on the medial end of the distal ulna. These processes serve as attachment points for ligaments and muscles.

However, the term 'knuckle-like' may also refer to the epiphysis of the phalanx bones of the thumb or fingers, which form the knuckles of the hand. The phalanges are numbered from 1 to 5 starting from the thumb, and their distal ends contribute to the knuckle contour when making a fist.

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Will has dramatically gained weight since he sustained a head injury in an automobile accident. damage to which nucleus of the hypothalamus might account for will's weight gain?

Answers

The correct answer is ventromedial nucleus of the hypothalamus. This is the correct answer because the ventromedial nucleus is responsible for hunger, food intake, obesity and energy homeostasis. Therefore damage to this part of the brain may have altered Will's hunger and food intake leading to the weight gain.

Each physical trait of an organism is produced by the instruction of a particular _____.

Answers

The answer is ''gene''

Answer:

Allele Pair/gene

Explanation:

The alleles are found on gene. Allele are the genetic material that are responsible for expressing any trait/characteristic in any living being.

For instance,

Suppose a red gulmohar flower has genotype "RR"

and a white gulmohar flower has genotype "rr"

Here , "R" is the allele for red color of flower while "r" is the allele for white color of flower.

Thus, each physical trait of an organism is produced by the instruction of a particular allele pair or gene.

Write the letter representing base that pairs with its complementary nucleotide bases in dna

Answers

A to T, G to C should be your answer.

Some micronutrients, such as vitamins e and c, can function as antioxidants in that they are able to:

Answers

 Some micronutrients, such as vitamins e and c, can function as antioxidants in that they are able to neutralize free radicals. Radical are highly unstable molecules  produced in our body when we are exposed to toxins. Vitamins C and E, carotenoids (including beta-carotene), and the mineral selenium are all powerful antioxidants found in food.

What can be determined about the top layer of sedimentary rock?

Answers

the most recent layer that the rock is made of if thats helpful 
well when they say the layer is the most recent it means that the top of the rock is younger than the bottom so if you where to list it on a number line the oldest(bottom) world go to the left and to the right it would grow to the youngest(newer) oldest to youngest.


Hope I helped

The final electron acceptor in aerobic respiration is
A) ATP.
B) NADPH.
C) oxygen.
D) water.


Answers

The final electron acceptor is Oxygen.
The final electron acceptor in aerobic respiration is C) Oxygen. 

What is the enzyme that restores adp back to atp?

Answers

The enzyme that restores ADP back to ATP is called ATP SYNTHASE. 
ATP Synthase is located in the inner membrane of the mitochondria and its major function is to catalyze the phosphorylation of ADP to ATP. ATP is the energy currency of the cell, the cells utilize it carry out their biochemical reaction.

A scientist wants to study the interactions of different birds in the southern part of a desert. What should the scientist to first?

Answers


A scientist wants to study the interactions of different birds in the southern part of a desert. The scientist should identify the local names of the birds, and then identify each bird species by using a dichotomous key. The dichotomous key will help him identify the name of the specimen. Next, identify and the foods each bird eats, then determine the bird's patterns of migration.

According to sieyes what is the difference between the rights of a passive citizen and an active citizen

Answers

PASSIVE CITIZENS: Were those who had no property rights or voting. They were entitled to protection by law with relation to their belongings and their liberty, but had no say in the making of governmrnt bodies. ACTIVE CITIZENS: Numbered around four million men. They were adults who could use reason. They needed to speak French and have been a resident for more than one year. They had a stake in the government bodies.

What is the most common type of cancer diagnosed in males?

Answers

I’d say that it’s prostate cancer.

Oxygen comprises about ________ percent by weight of earth's continental crust

Answers

Hello There!

Oxygen compromises about 47 percent by weight of earth's continental crust.
Another important element is silicon.
Continental crusts are older and less dense when compared to the oceanic crust.

Hope This Helps You!
Good Luck :) 

- Hannah ❤

If parent 1 tt crosses with parent 2tt what percentage

Answers

there would be a 50 percent

A hospitalized child has a pulse oximeter attached to his finger. what interventions would the nurse implement in caring for this client?

Answers

A pulse oximeter is a common device in all hospitals and in a Doctor's office. This reads the oxygen saturation in an adult and child. It can be attached to the finger or even to a patients earlobe. The intervention that the nurse would implement is to record the patient's oxygen level and inform a DR if the reading drops to 90 or below. The nurse will also need to make sure the child does not move the oximeter off of his/her finger. The device can be attached to any finger, and if for some reason, the child is moving to much to get an accurate reading, it can be attached to a toe also.

why does the ocean appear blue in color

Answers

The ocean looks blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light). So when white light from the sun enters the ocean, it is mostly the blue that gets returned. Same reason the sky is blue.

Answer:

c)  It is reflecting blue light.

Explanation:

The ocean looks blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light). So when white light from the sun enters the ocean, it is mostly the blue that gets returned. Same reason the sky is blue."

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