A single nondisjunction event results in some gametes with more chromosomes and some gametes with fewer chromosomes.

Name: A single nondisjunction event results in some gametes with more chromosomes and some gametes with fewer chromosomes.
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Nondisjunction occurs when chromosomes fail to separate properly during meiosis, resulting in gametes with an abnormal number of chromosomes. This can result in some gametes having an extra chromosome (trisomy) and some having a missing chromosome (monosomy).

A Single Nondisjunction Event Results in Some Gametes with More