Cell Division Flashcards
1
Q
Gamete
A
23 different chromosomes, haploid. includes egg and sperm
2
Q
Somatic
A
includes all cells of body, 46 chromosomes, diploid
3
Q
Phases of interphase
A
G1, S, G2
4
Q
G1 phase
A
growth and metabolism, centrosomes replicate at end of phase
5
Q
S phase
A
chromosomes replicate, but are still present as chromatin, called sister chromatids.
6
Q
G2 phase
A
growth, metabolism. production of enzyme and other proteins needed for cell division
7
Q
Phases of mitosis
A
prophase, anaphase, metaphase, telophase
8
Q
Mitosis
A
division of nuclear material (chromosomes)
9
Q
Mitotic phase involves..
A
mitosis and cytokenisis
10
Q
Cytokenisis
A
division of cytoplasm
