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S_A_V [24]
2 years ago
15

All diploid cells have the same set of DNA. What makes each cell different

Biology
1 answer:
Mademuasel [1]2 years ago
8 0

Answer:

Ultimately what makes each cell different despite the fact that they share the same set of DNA is regulation of gene expression, which regulates the expression of genes. In other words, it determines which genes are turned off and which are turned on in a cell. Gene expression can be regulated in many ways; it's mainly centered around molecules like transcription factors that have the ability to turn certain genes on and off and activators, which promote transcription of DNA.

The short answer to this question is cell differentiation. Differential gene expression results from the genes being regulated differently in each cell type, and differential gene expression leads to different cells.

In fact, from the very beginning of our lives, so to speak, when we're developing from a zygote into an embryo, the egg that makes up the zygote in fact already has a sequential program of gene regulation tat is carried out as cells divide, and this program makes the cell become different from each other in a coordinated fashion.

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kolbaska11 [484]

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Explanation:

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Glucose,fructose,and sucrose are all carbohydrates.what elements make up all carbohydrates
alexdok [17]
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5 0
3 years ago
Consider the observation that serine is the amino acid residue that can be replaced by another amino acid with the least effect
iVinArrow [24]

The question has incorrect option, however the question can be answered by the general explanation. On the basis of the general explanation the answer is as follows:

Answer:

The correct answer is - Serine has a small side chain that can fit in any relatively polar environment.

Explanation:

Serine is an amino acid that have a small side chain in comparison of other amino acid and can be replaced by another amino acid with very least effect on the structure and function of a particular protein as they can fit in any relatively polar environment.

Serine have hydroxyl group in their side chain. It is polar amino acid that can easily establish itself in any polar condition and cause least changes in protein structure and function.

Thus, the correct answer is - Serine has a small side chain that can fit in any relatively polar environment.

5 0
2 years ago
10. Social institutions are _ of the socialization process???. a. agents b. targets c. casualties d. opponents​
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Answer:

A) Agents

Hope that helped! I wasn't 100% sure but I hope this is right. If it's wrong, please tell me! Have a good day!

4 0
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