sidatoways
Answered

Which happens during crossing over?

Two sex cells join together and combine DNA.
Genes are exchanged between two alleles.
Genes are exchanged between two egg cells.
Chromosomes line up randomly during metaphase I.

Answer :

Answer:

Chromosones line up randomly during Metaphase |

Explanation:

Answer:

answer is d

Explanation:for all you edge 2020 people :)

Other Questions