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noname [10]
2 years ago
8

Why are there two copies of each chromosome? Question 5 options: One copy comes from each parent Chromosomes were duplicated in

mitosis The chromosomes copied themselves through DNA replication
Biology
1 answer:
wariber [46]2 years ago
8 0

Answer:

One copy comes from each parent

Explanation:

The correct answer would be that <u>one copy comes from each parent</u>.

<em>During gamete formation, the chromosome number in the sex cells is usually halved to produce haploid gametes. Haploid gametes fuse together and donate their chromosomes to form a diploid zygote during the fertilization process. Hence, one copy of the two chromosomes in diploid organisms comes from each parent.</em>

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