Topic 2 - Cell Division Flashcards
1
Q
What is meiosis
A
Type of cell division that produces gametes
2
Q
How many chromosomes do gametes have
A
23
3
Q
What is a gamete
A
A sex cell
4
Q
What is mitosis
A
Type of cell division that produces body cells
5
Q
What does mitosis help with
A
Growth
Repair to damaged tissue
Replacement of worn out cells
6
Q
How many cells are produced during mitosis
A
2
7
Q
How many cells are produced during meiosis
A
4
8
Q
What many chromosomes do body cells have
A
46
9
Q
Are body cells identical
A
Yes
10
Q
Are gametes identical
A
No
11
Q
What is meiosis used for
A
Production of gametes for sexual reproduction
12
Q
What molecule do chromosomes carry genetic information in
A
DNA
13
Q
What are the sections in a chromosome called
A
Genes
