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Chromosomes

How many chro...

Question

How many chromatids are required to form a duplicated chromosome?

A

2

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B

4

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C

1

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D

More than 4

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Solution

The correct option is A 2
Two chromatids are required to form a chromosome.A chromatid is one of two identical structures of chromosomes which already undergo replication. Two chromatids in a chromosome are known as sister chromatids.

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