During what phase does crossing-over occur? A. prophase I
B. metaphase I
C. anaphase I
D. telophase I
3 answers
prophase dahhh
What differences would you see in a population of individuals whose chromosomes experience crossing over frequently with a population made up of individuals whose chromosomes dont?
Genetic variation, is crossing over you can have have a chance to mix genes, in cloning they don't crossover.Meiosis is crossing over, Mitosis is cloning.