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inessss [21]
4 years ago
8

HELP ME PLEASE !!!!!!!! NINTH GRADE BIO!!!

Biology
1 answer:
guajiro [1.7K]4 years ago
3 0
The answer is <span>The diploid chromosome number represents two sets of chromosomes, one from each parent, so it is always an even number.

Mentioned organisms are diploid (2n) and they have 2 sets of chromosomes in their somatic cells. However, their gametes (egg cells and sperms) are haploid (n) and have only 1 set of chromosomes.
After fertilization, a haploid egg cell from a mother and a haploid sperm from a father fuse and form diploid zygote:
n + n = 2n

Nevermind if n is odd or even number, 2n will always be even.</span>
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