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Rus_ich [418]
3 years ago
13

meiosis does not alkways occur without any diffulties describe what occurs nondisjunction and the effect on the resuliting cells

Biology
1 answer:
Elena L [17]3 years ago
5 0
Nondisjunction in meiosis I occurs during anaphase I when one pair of homologous chromosomes fails to separate. In this example, one cell with 5 chromosomes and one cell with 3 chromosomes are produced. Each cell undergoes meiosis II, resulting in two cells with n + 1, or 5, and two cells with n - 1, or 3.
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