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shepuryov [24]
2 years ago
8

19. Occur only in animals and help to assemble microtubules.​

Biology
1 answer:
alexandr402 [8]2 years ago
3 0
Is there any options to pick from?
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In addition to their role as building blocks for proteins, amino acids are used as precursors for the biosynthesis of a wide var
drek231 [11]

Answer:

Amino acids are the building blocks or monomers of proteins. These are the molecules that act as the precursors for the biosynthesis of various hormones some other molecules of our body. these amino acid molecules for by the process of protein synthesis.

The given amino acids are precursors of the following molecules-

1. Histamine - Histidine

2. Epinephrine - Tyrosine

3. Serotonin - Tryptophan

4. Glutathione - Cysteine, Glutamate and Glycine

5. Heme - Glycine

6. NAD(H) - Tryptophan

7 0
3 years ago
If the force exerted on a sled is 100 N and the mass of the sled is 50 kg, what is the acceleration of the sled?
Anna35 [415]
<h3><u>Answer;</u></h3>

acceleration= 2 m/s²

<h3><u>Explanation;</u></h3>

From the second Newton's Law of motion the resultant force is directly proportional to the rate of change in momentum.

That is;

F = ma

Thus; F = 100 N, m = 50 kg

a = F/m

  = 100/50

  = 2 m/s²

8 0
2 years ago
One of the foundations of vaccination is generating an antibody response against your virus. The antibody response is one part o
Reptile [31]

Answer:

The correct answer is option - A, B, C, and D.

Explanation:

The adaptive immune system is also known as a specific immune system or acquired immune system is an immunization system that is made up of which is clonal as it expands rapidly the Lymphocytes that are T lymphocytes and B lymphocytes. The adaptive immune system also has memory this is the reason vaccination is used so it can generate antibodies and make memory cells. Vaccines induce the production of the immune cells or antibodies so it can be stated that it is inducible.

Thus, the correct answer is option - A, B, C, and D.

4 0
3 years ago
Todd's father slipped a disk in his back. Dr. Foster explained to the family that the intervertebral disks are composed of _____
vichka [17]

Answer:

D. Fibrocartilage

Explanation:

In order to understand the question, we need to review the structure of intervertebral discs.

Intervertebral discs consist of two parts:

  • <u>NUCLEUS PULPOSUS:</u>

It forms the central part of the intervertebral disc and consists of mucoid substance.

  • <u>ANNULUS FIBROSUS:</u>

It is composed of encircling layers of fibrocartilage and fibrous tissue surrounding the nucleus pulposus

<u>SLIPPED DISC:</u>

It is characterized by the protrusion of nucleus pulposus through the annulus fibrosus accompanied by the compression of spinal nerves.

Patient may present with loss of sensory sensations or pain or both.

<u>CORRECT ANSWER:</u>

From the above review, the correct answer is <u>D. fibrocartilage</u> as it forms the annulus fibrosus.

5 0
3 years ago
Pls help!!! will give u the brainliest and more points it's easy
olchik [2.2K]

Explanation: C.) DNA polymerase

3 0
3 years ago
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