A) sister chromatids of homologous chromosome
B) non-sister chromatids of homologous chromosome
C) sister chromatids of non-homologous chromosome
D) non-homologous chromatids of homologous chromosome
Correct Answer: A
Solution :
Crossing over is the exchange of chromosomal segments between non-sister chromatids of homologous chromosomes. It occurs in pachytene stage of meiotic division.
You need to login to perform this action.
You will be redirected in
3 sec
