Crossing-Over Between Homologous Chromosomes Occurs at Which of the Following

Question

Crossing-over between homologous chromosomes occurs at which of the following stages of meiosis?
A)S phase
B)prophase I
C)metaphase I
D)anaphase I
E)prophase II

Accepted Answer

Crossing-over, the exchange of genetic material between homologous chromosomes, occurs during prophase I of meiosis, facilitating genetic diversity in the resulting gametes.