Mitosis Flashcards
1
Q
Roles of mitosis
A
1) growth and repair of damaged tissues
2) replacement of cells
3) DNA replication
4) asexual reproduction
2
Q
What happens before mitosis
A
exact duplication of chromosomes
3
Q
What happens during mitosis
A
copies of chromosomes separate maintaining the chromosome number
4
Q
What are stem cells
A
unspecialised cells that divide by mitosis to produce daughter cells that can become specialised for specific functions