meiosis Flashcards
1
Q
mechanisms that contribute to genetic variation
A
- independent assortment
- crossing-over
- random fetilization
2
Q
takes place during alignment of homologous chromosomes during metaphase 1
A
independent assortment
3
Q
exchange genetic materials between homologous chromosomes
A
crossing-over
4
Q
fusion of sperm & egg cell involves a random process
A
random fertilization
5
Q
produces genetic variations among sexually reproducing organisms
A
importance of meiosis
