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iren2701 [21]
3 years ago
7

Why are there two versions of chromosomes

Biology
1 answer:
guapka [62]3 years ago
4 0

Answer:

See below

Explanation:

There are two different types of chromosomes coming from the ribosomes of a single cell. This is simply because you inherit traits from both your mother and father when you are given birth to. So, there are two types of genes which do not pair and therefore form two types of chromosomes.

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