If nondisjunction occurs in meiosis II during gametogenesis, what will be the result at the completion of meiosis?
A)All the gametes will be diploid.
B)Half of the gametes will be n + 1, and half will be n - 1.
C)1/4 of the gametes will be n + 1, one will be n - 1, and two will be n.
D)There will be three extra gametes.
E)Two of the four gametes will be haploid, and two will be diploid.

Question

Quizplus · Accepted Answer

Nondisjunction in meiosis II results in one gamete with an extra chromosome (n + 1), one with a missing chromosome (n - 1), and two normal gametes (n).

If Nondisjunction Occurs in Meiosis II During Gametogenesis, What Will