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Sergeeva-Olga [200]
3 years ago
14

If cell X enters meiosis, and nondisjunction of one chromosome occurs in one of its daughter cells during meiosis II, what will

be the result at the completion of meiosis?a. ¼ of the gametes descended from cell X will be n+1, ¼ will be n-1, and ½ will be n.b. Half of the gametes descended from cell X will be n+1, and half will be n-1.c. All the gametes descended from cell X will be diploid.d. Two of the four gametes descended from cell X will be haploid, and two will be diploid.
Biology
1 answer:
natali 33 [55]3 years ago
3 0

The right answer is A.

The non-meiotic disjunction is an absence of separation of two members of a pair of homologous chromosomes or chromatids of a chromosome during meiosis or mitosis, it follows that one of the daughter cells presents two copies of the same chromosome or chromatids (n + 1) and the other daughter cell receives none (n-1).

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