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Ilya [14]
3 years ago
13

If Jack and Jill have a child with an Aaa genotype, during which meiotic division, and in which parent, could nondisjunction hav

e occurred?a. Meiosis 1 in motherb. Meiosis 2 in motherc. Meiosis 1 in fatherd. Meiosis 2 in father
Biology
1 answer:
choli [55]3 years ago
4 0

Answer:

The correct option are a)  Meiosis 1 in mother c)Meiosis 1 in father d) Meiosis 2 in father

Explanation:

If a normal haploid sperm fertilizes an egg that has undergone non-disjunction in meiosis 1 than offsprings produced might be having Aaa genotype.

If a normal haploid sperm fertilized an egg that had undergone non-disjunction in meiosis 2 then the chances of the offsprings being formed would be AAa , aaa ,  Aa , aa , a. Hence, option B is not correct.

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