262,703 views
19 votes
19 votes
3. What causes genetic variation? Select all that apply.

asexual reproduction
crossing
over
mitosis
independent assortment

User StarbuckBarista
by
2.6k points

2 Answers

7 votes
7 votes

Answer:

Crossing over

Independent assortment

User Alaaeddine HFIDHI
by
2.5k points
16 votes
16 votes
crossing over, trust me
User Ben Elliott
by
2.8k points