If a true-breeding twelve inch plant (this means when self-crossed the offspring are always 12 inches) is crossed with a true-breeding six inch plant and all of the f1 plants are nine inches tall, this is most likely a situation of?

Answers

Answer 1
This result suggests the plant heights are not fully explained by classic Mendelian inheritance. In Mendel's work he argued that one of the genes from one parent would be dominant. In this case, rather than having some plants resemble the parent with a "dominant" gene there is a blending of the two height genes. This is a form of incomplete dominance which is a type of Non-Mendelian inheritance.

Related Questions

Besides bacterial sensitivity what are some other factors a physician

Answers

The other factor that needs to be considered should be allergic reaction history, the function of liver and kidney, and another medication was taken. If the patient has a history of allergic reaction to the drug, the physician should not use it. Some drug is excreted by the liver and other mostly by the kidney, so the function of both organ should be monitored. A disease of the liver/kidney can decrease the drug clearance.
Some drug might interact with the antibiotic and increase its toxicity.

Physicians consider factors such as age, health and disability, and lifestyle, in addition to bacterial sensitivity, when prescribing treatments. These considerations ensure the effectiveness and safety of the treatment. Individual immune responses and environmental conditions play significant roles as well.

When prescribing treatment, a physician must consider several factors beyond bacterial sensitivity to ensure the effectiveness and safety of the treatment. These factors include:

Age: Different age groups, such as children and the elderly, may have varying responses to medications.Health and Disability: Both mental and physical health conditions can influence treatment choices. For instance, individuals with compromised immune systems might require different dosages or types of antibiotics.Lifestyle: Activities such as drug use and outdoor exposure impact how the body responds to treatment. For example, someone who frequently partakes in outdoor activities might be at higher risk for specific infections requiring targeted therapy.

Moreover, the presence of organic materials, the type and susceptibility of microbes, and environmental conditions play significant roles in determining the suitable treatment protocol. Finally, understanding individual immune responses and preexisting conditions help tailor the treatment to achieve desired outcomes effectively.

Nuclear fission produces about one-fifth the power in the United States. An unintended negative consequences of nuclear power has been that
A) a lot of power is generated.
B) radioactive waste is created.
C) less greenhouse gases are created.
D) a peace time use for fission was found.

Answers

the answer is b

thank you for asking in brainly


Answer:

C) less greenhouse gases are created.

Explanation:

The positive and unintended consequence is that less greenhouse gases are created.

What is the name of the process in which glucose is converted to pyruvic acid?

Answers

The process of conversion from glucose to pyruvic acid is known as gluconeogenesis. In this process fatty acids react with acetyl-CoA, also it can construct the amino acid alanine and be converted into ethanol or lactic acid via fermentation.

A nurse is caring for a client diagnosed with schizophreniform disorder. the nurse demonstrates understanding of this disorder when identifying that the client is at risk for developing what?

Answers

It's pretty obviously schizophrenia.  Like schizophrenia, schizophreniform disorder is a type of "psychosis" in which a person cannot tell what is real from what is imagined..

The evolution of numerous ecologically diverse species from a single ancestor in a relatively short time period, as seen in darwin's finches, is called _____.

Answers

i think its adaptive radiation

Which of these is a renewable resource?a)coalb)geothermalc)petroleumd)potash?

Answers

Im pretty sure its  petrolrumd

In which direction will water molecules (the small blue spheres) move across the membrane in the illustration shown here?

Answers

Attached is the illustration mentioned above. I found it on the internet.

The water molecules will move from B to A.
This process is named osmosis. Osmosis, in this specific case, describes the movement of the water (a solvent) through a semi-permeable membrane that allows it to get across but restricts the passage of a solute. This movement is done in the same direction of the gradient, meaning that the tendency will be to promote a balance and equalise the water concentration.

Answer:

B to A is the correct answer

credit goes to davidsilva2019

Explanation:

Identify the simple organic molecule formed in the leaf and the process that produces it.

Answers

Glucose sugar is the simplest organic molecule formed in the leaves of green plants. Glucose, and other forms of carbohydrates, are formed through the process of photosynthesis, which is the process by which plants use the energy from sunlight to combine carbon dioxide and water. These simple glucose molecules are what the plant feeds on to grow and thrive, although glucose may also be converted to starch for energy storage, or to structural carbohydrates such as cellulose or lignin.

Final answer:

The simple organic molecule formed in the leaves during photosynthesis is glucose, produced through the conversion of sunlight, CO2, and H2O. If an unidentified organic molecule is part of plant cell walls and comprises only C, H, and O, it is likely a complex carbohydrate like cellulose.

Explanation:

The simple organic molecule formed in the leaf through photosynthesis is glucose, a simple sugar. This process occurs in the chlorophyll-containing plastids within the leaf cells, where sunlight, alongside carbon dioxide from the air and water from the soil, is converted into glucose and oxygen.

Photosynthesis: The Leaf's Sugar Factory

A leaf functions like a factory with specialized structures that capture sunlight. This energy is used in the chloroplasts, which convert the raw materials, CO2 and H2O, into the final product: glucose. This sugar is then used by the plant for energy or as a building block for more complex carbohydrates.

Identification of Unknown Organic Molecules

If an unknown organic molecule contains only carbon, hydrogen, and oxygen, and is part of the cell wall structure, it is likely to be a complex carbohydrate, such as cellulose. The cell walls of plants give them structure and support, and cellulose is a major component of these walls. It is a polysaccharide made up of long chains of glucose units.

Paisley wants to prepare a graph of the rate of growth of a lentil seedling. Which factors would be the independent and dependent variables?

A. The height of the lentil seedling would be an independent variable and the length of the leaves the dependent variable.

B . The height of the lentil seedling would be an independent variable and the time passed would be the dependent variable.

C. The time passed would be an independent variable and the height of the lentil seedling would be the dependent variable.

Answers

the answer is C)=============

Answer to what type of arthropod appendage is comprised of a single series of segments attached end-to-end, rather than branching into two?

Answers

 The uniramous type of the appendages of arthropods are comprised of a single series f segments attached end-to-end, rather than branching into two. The other type of arthropod appendages are biramous. The biramous limb branches into two, and each branch consists of a series of segments attached end-to-end.

Appendages of the arthopods can be uniramous or biramous.

Further Explanation:

An arthropod is known to be an invertebrate animal with an exoskeleton, paired jointed appendages, and a segmented body. It forms the phylum called Euarthropoda that involves insects, crustaceans, and arachnids. They are characterized by jointed limbs as well as cuticle which are made up of chitin that is often mineralized with the calcium carbonate. The body plan comprises of segments, each having a pair of appendages. The hard cuticle blocks the growth and so arthropods substitutes it periodically by molting.

Arthropod leg refers to the kind of jointed appendage of the arthropods and it is usually used for the walking purposes. According to the appendages, arthropods can be biramous or uniramous. The uniramous limb consists of one series of segments linked from one end to another whereas, biramous limb branches into two and each of it comprises of the row of segments which are linked end to end.

The external branch or ramus of the appendages found in crustaceans refers to exopod or exopodite whereas the internal one is known as endopodite or endopod. The exopodites are completely absent in the insects while can be seen missing in amphipods and isopods.

Learn more:

Learn more about cell membrane https://brainly.com/question/5923583  Learn more about cell cycle https://brainly.com/question/1600165 Learn more about diffusion https://brainly.com/question/1386629

Answer Details:

Grade: High school

Subject: Biology

Chapter: Organism classification

Keywords:

Appendages, arthropod, biramaous, uniramous, exopod, insects, endopodites, segments, Euarthropoda, moulting, cuticle, chitin.

What role do restriction enzymes play in the analysis of eDNA? A. They sort different sized DNA fragments into a banding pattern. B. They multiply small amounts of DNA into larger samples. C. They purify samples of DNA obtained from the environment. D. They break DNA into fragments that vary in size.

Answers

The enzymes are used to cut DNA sequences into smaller pieces. Therefore the answer is D.They break DNA into fragments that vary in size.

The enzymes are used to cut DNA sequences into smaller pieces. They break DNA into fragments that vary in size.

What is restriction enzyme?

An isolated bacterial protein known as a restriction enzyme cleaves DNA at sequence-specific locations to create DNA fragments with a known sequence at each end.

For several laboratory techniques, such as genetic engineering and recombinant DNA technologies, restriction enzymes are essential.

Restriction enzymes are incredibly cool, and there are at least three thousand of them. Each one of these enzymes cuts a specific DNA sequence and doesn't discriminate as to where the DNA comes from — bacteria, fungi, mouse, or human.

Therefore, The enzymes are used to cut DNA sequences into smaller pieces. They break DNA into fragments that vary in size.

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Which physical needs must a parent take care of for infants?

Answers

Bathing, changed diapers, dressed and fed. They need to do everything, including milking the infants with the mothers milk.

which organelle aids with the detoxification of the cell as well as makes lipids for cell membrane

Mitochondria

Golgi apparatus

Smooth endoplasmic reticulum

Rough endoplasmic reticulum

Answers

Correct answer: Smooth endoplasmic reticulum


Endoplasic reticulum is a membrane system that form a sac like structure in the cytoplasm of the eukaryotic cell. It is of two type rough endoplasmic reticulum and smooth endoplasmic reticulum


Rough endoplasmic contains ribosomes on their surface that’s why called as rough endoplasmic reticulum.


Smooth endoplasmic reticulum play an important role in lipid synthesis . In liver cells sooth endoplasmic reticulum contains enzymes that detoxify harmful drugs and metabolic by-products.


It play an important role in synthesis and storage of lipid including cholesterol and phospholipids.

The Smooth endoplasmic reticulum

Dehydrated bodies should be injected with a __________ solution; whereas edematous bodies would be injected with a __________ solution. why?

Answers

Dehydrated bodies should be injected with an Intravenous (IV) solution; whereas edematous bodies would be injected with an arterial solution. The reason why dehydrated bodies should be injected with IV fluids is that they will replace those fluids your body lost due to sweating, vomiting, and others. On the other hand, edematous bodies would be injected with an arterial solution because it removes discoloration of the intravascular, prevents distention, and makes additional space for fluid disinfection.

Why are Earth's materials and energy considered to be in equilibrium? (can be multiple answers)

Earth's materials are recycled and reused constantly
Earth's materials are all divided in equal amounts
Energy is balanced and cannot be created or destroyed
Energy is always converted into usable forms

Answers

The answers are: Earth's materials are all divided in equal amounts and Energy is balanced and cannot be created or destroyed. 

The correct answer is option A ,  C and D

The earths material is recycled and this can be visualized from the different chain cycles such as nitrogen cycle, carbon cycle , sulphur cycle, water cycle etc. These basic components which constitute all the matter existing on earth are continuously recycled and reused. Likewise the energy obtained from sun is neither created nor destroyed; it is only converted from one form of energy to the other form. Such as heat energy obtained from sun is converted into kinetic energy when it converts water into water vapor.

Which is the most likely explanation for the membrane's asymmetrical nature?

Answers

Cell membrane proteins are determined as the membrane is being packaged in the ER and Golgi.

or


The two sides of a cell membrane face different environments and carry out different functions.

If a diploid cell has 12 chromosomes, how many chromosomes will each of its haploid daughter cells have after cell division?
a. 4
b. 6
c. 12
d. 24

Answers

it would have c 12 chromosomes

A code has been called for the client experiencing ventricular fibrillation. which medication should you prepare to administer to the client?

Answers

To administer the patient defibrillating an adult patient, the nurse should continue good contact among the paddles and the patient's skin to stop arcing, apply an appropriate conducting agent (not water) between the skin and the paddles, and ensure the defibrillator is in the nonsync mode. "Clear" should be called three times before discharging the paddles.


A person who eats and sleeps too much is experiencing a depressive episode with __________ features.

Answers

Final answer:

A person who eats and sleeps too much is experiencing a depressive episode with atypical features. Seasonal affective disorder (SAD) is a specific type of depression characterized by increased appetite, excessive sleepiness, and weight gain during the winter months. Non-drug therapies for SAD include light therapy.

Explanation:

A person who eats and sleeps too much is experiencing a depressive episode with atypical features. Seasonal affective disorder (SAD) is a specific type of depression characterized by increased appetite, excessive sleepiness, and weight gain during the winter months. It is associated with decreased exposure to sunlight, which can disrupt the body's circadian rhythm and affect mood. Non-drug therapies for SAD include light therapy, where individuals are exposed to bright artificial light to mimic natural sunlight and regulate melatonin production.

During exercise, you would expect blood vessels in her skeletal muscle to be ________ and the blood vessels in the digestive organs to be _______.

Answers

dilate, constrict When you exercise, the skeletal muscles are doing a lot of work and need access to a lot of blood to provide oxygen and to carry away metabolic wastes such as carbon dioxide. However, the digestive system is fairly low priority, so restricting the blood flow to the digestive organs makes available more blood to the skeletal muscles. You would also expect during exercise for the blood vessels near the skin to also dilate so make the dissipation of excess heat more efficient since the work being done by the muscles will generate waste heat as well.

The enormous complexity of cells supports the theory of.. inetelligent design or evolution

Answers

im gonna say its evolution   im not to sure though
It is my belief that the complexity of cells supports the notion of intelligent design. When Darwin proposed the theory of evolution, their current understanding of a cell was a simple blob or building block of life. It was therefore not outlandish to think that such a building block could in fact have been created by accident in a primordial soup without intelligent forces acting upon it. However, giving the complexity of not only the design but the processes that cells fulfill, for example the Flagellar motor, it is nearly impossible to believe that such a thing could come about by natural processes that we can observe today.

Which organ is responsible for most of the absorption of nutrients into the body?

Answers

Either the duodenum or the jejunum

Which study led biologists to infer that the ancient archosaur was active during the night? ancestral state reconstruction suggesting that these animals had red fluorescent protein ancestral state reconstruction suggesting that these animals had green fluorescent protein ancestral state reconstruction suggesting that these animals had opsins that were shifted toward the red molecular clock analysis suggesting little evolutionary change from the archosaurs to their nocturnal descendants molecular clock analysis suggesting a great deal of evolutionary change from the archosaurs to their nocturnal descendants?

Answers

The correct option is this: ANCESTRAL STATE RECONSTRUCTION SUGGESTING THAT THESE ANIMALS HAD OPSINS THAT WERE SHIFTED TOWARD THE RED.
Ancestral reconstruction is the extrapolation back in time from measured characteristics of individuals to their common ancestors. Opsins are a group of light sensitive proteins that are located in the photoreceptor cells of the retina of the eyes. Having opsin that were shifted toward the red colour will enable the animal to see very well in the night time, thus, the animal will be active during that period.

Why is some fat essential for normal functioning?

Answers

Everyone needs some fat to stay warm, store energy for cells, and protect internal organs. Too much and too little fat is not good, as they can cause lots of harm to your overall health. Having a bit of fat in your body can prevent injury and keep your overall health in good shape.
Fat is also good for your brain because your brain is made of fat and your brain controls all your activities

You are shooting at a moving target. you raise the shotgun and point where you think the target will be when the shot arrives. this method of shooting is called: swing-through sustained lead snap-shooting sight alignment

Answers

This method of shooting is called SNAP SHOOTING.
Snap shooting is a type of shooting which involves throwing both the rear and the front sights of a gun into  line between the eye and the target and pulling the trigger. All these have to be done in one motion. This type of shooting is normally used when the target is at a close range.

The method of shooting described is called sustained lead, where the shooter predicts the target's position when the shot arrives.

The method of shooting described in the question is called sustained lead.

When shooting at a moving target, sustained lead involves continuously tracking the target with the shotgun and firing at a point ahead of its current position,

where the shooter predicts the target will be when the shot arrives.

Sustained lead enables the shooter to account for the time it takes for the shot to reach the target,

ensuring a higher chance of hitting it.

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In the measurement of blood pressure, what are the units expressed as?

Answers

the units for blood pressure is mmHg(i.e millimeters of mercury

The division of the autonomic nervous system that calms the body down after arousal and returns the body to a balanced internal condition is the ______.

Answers

The division of the autonomic nervous system that calms the body down after arousal and returns the body to a balanced internal condition is the parasympathetic nervous system.

In addition to producing orexin, the ________ monitors levels of the body's other appetite hormones.
a.hippocampus
b.amygdala
c.cerebellum
d.hypothalamus

Answers

the answer is d hypothalamus

which statement describes the formation of a protein molecule

Answers

Amino acids combine to form a protein chain. Hence the correct option is c.

Proteins are macromolecules composed of amino acid monomers linked together through peptide bonds. During the process of protein synthesis, amino acids, which have amino and carboxyl groups, join together through peptide bond formation. This peptide bond is established between the amino group of one amino acid and the carboxyl group of another, resulting in the formation of a protein chain or polypeptide. This sequential linkage of amino acids forms the primary structure of a protein, and the specific sequence of amino acids determines the protein's unique structure and function.

The amino acids are linked together by peptide bonds, forming a linear chain. This primary structure is just the beginning of protein folding and structure formation. As the polypeptide chain emerges from the ribosome, it begins to fold into a three-dimensional shape, driven by interactions between amino acid side chains. The final folded structure, known as the protein's tertiary structure, is critical for its function. Hence the correct option is c.

Complete question:

Which statement describes the formation of a protein molecule?

A. Fatty acid monomers combine to form a protein chain.

B. Amino acids dissolve monomers to form a protein chain.

C. Amino acids combine to form a protein chain.

D. Fatty acid monomers dissolve to form a protein chain.

The yellow fever virus replicates in lymph nodes and in other immune system cells. how does it arrive in lymph nodes

Answers

First,  the yellow fever  virus  is  phagocytosed  by white  blood  cells.   The phagocytosed white  blood  cell  then travel  through  the  lymph  vessel. Since  lymph  node  contain  white blood and   filter  lymph,  the  yellow  fever  phagocytosed  with  white  blood  cell  establish  in  the  lymph  node.

The yellow fever virus replicates in lymph nodes and in other immune system cells, the yellow fever pathogens reach the lymph node of humans from bite through mosquitoes.

Explanation:

The yellow fever is a viral disease that occurs for a short time, this disease is spread to the humans from mosquito's. Once it enters the blood stream through the bite of a mosquito it directly enters the blood stream and gets caught in the lymph nodes, these lymph nodes serve as sites for multiplication of these organisms.

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