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4 years ago

Los aminoácidos tienen una parte variable denominada

1 answer:

vladimir1956 [14]4 years ago

7 0

Answer: The building blocks of proteins are amino acids, which are small organic molecules that consist of carbon atoms linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain.

Translation:

Los componentes básicos de las proteínas son los aminoácidos, que son pequeñas moléculas orgánicas que consisten en átomos de carbono unidos a un grupo amino, un grupo carboxilo, un átomo de hidrógeno y un componente variable llamado cadena lateral.

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Kendra is studying the energy pyramid shown. Which statement is supported by the energy pyramid?

Nana76 [90]

Answer:

A. The ecosystem can support fewer foxes than grasshoppers.

Explanation:

Since the energy has to transfer from organism to organism, it reduces in amount. Since there are more grasshoppers than foxes, than the ecosystem can support grasshoppers easily.

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3 years ago

Autotrophs can be classified into two groups according to which of these properties?

ahrayia [7]

Answer:

a.energy source ,either sunlight or chemicals

Explanation:

the animals using sunlight are known as photoautotrophs and the animals using chemicals are known as chemoautotrophs.

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3 years ago

Diagnose: Mrs. Harris is a 60 year old white woman. She has noticed in recent years that her height has slightly decreased. Rece

Brut [27]

Answer:

Q: Which skeletal system disorder might she be suffering from?

A: Osteoporosis

Q: What techniques could be used to diagnose her condition?

A: Bone mineral density (BMD) test or dual energy X-ray absorptiometry (DXA) scan

Q: What treatments are available?

A: Medication, healthy food.

Explanation:

The vertebral discs between vertebrae could shrink with age. Therefore, a height loss up to 1-inch is normal. However, if the height loss is more then it is possibly due to osteoporosis.

A bone mineral density test, also known as dual energy X-ray absorptiometry scan, is a well-adapted test to measure the amount of calcium and other minerals in the bones. It uses X-rays to measure the content of calcium and thus strength of bones.

A person who is already suffering from osteoporosis should be treated with medicine right away so that it stops further deterioration of the bones and avoid any future bone fractures. Further, it can be handled by eating a healthy diet and supplements such as vitamins D. In case some of the bones/vertebrae are already fractured, surgical approaches might be necessary.

8 0

4 years ago

Dna is cut at __ sequences by restriction enzymes.

slavikrds [6]

Answer:

the

Explanation:

3 0

3 years ago

What is the difference between DNA pol 3 core and holoenzyme?

Dima020 [189]

Answer:

Essentially there is not an answer. There are two different definitions.

A holoenzyme is an enzyme that needs to be together with a cofactor(s), required for activity.

In some cases, enzymes constituted by several subunits (like DNA polymerase 3) are call holoenzyme as well, because it will only perform correctly when all its subunits are present.

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3 years ago