Question

10. In which phase will crossing-over occur?

A. Mitosis
B. Metaphase II
C. Prophase I
D. Meiosis II

Answer 1

C. Prohase 1

Step-by-step explanation:

It is during prophase 1 of meiosis that crossing over occurs before tetrads or homologues pair of chromosomes are alligned across the equator of metaphase 1. In Meiosis 11, only the sister chromatics will be left or remain and the homologues pair of chromosomes would be moved to separate cells.