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kumpel [21]
3 years ago
5

A normal cell in an adult woman has?

Biology
1 answer:
Assoli18 [71]3 years ago
3 0

Answer:

The correct answer will be option-A.

Explanation:

The females carry two X-chromosomes in their cells but one of these X-chromosome gets permanently inactivated during embryonic development.

The X-inactivation is known as lyonization which ensures that only one functional X-chromosome should be present like in males.  This process is a random process and therefore a female can have both the functional X-chromosomes and males can also have a functional X-chromosome.

Thus, option-A is the correct answer.

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Hey!

The correct answers for the blanks that I can answer (as a third-person answerer) are as follows:

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Answer:

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Explanation:

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3 years ago
37. A scientist carries out an experiment. How could she help other scientists judge the validity of her results? (2 points)
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Explanation:

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3 years ago
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