Meiosis Flashcards
1
Q
diploid
A
one copy from mom one copy from dad
2
Q
n
A
how many copies of chromosomes you have
3
Q
haploid
A
homologus pairs only in sexual reproduction
1n
4
Q
gametes
A
sexual reproduciton cells made by gametes
5
Q
tetraploid
A
4 copies
6
Q
when is a cell tetraploid
A
after S phase (copying)
7
Q
Mitosis n
A
2n - 4n - 2n
8
Q
homologus pairs
A
not same info, same chromosome
9
Q
where do cells like up in meiosis
A
NEXT to eachother, not on top
10
Q
TF anywhere the chromosomes touch, they swap in meiosis
A
T
11
Q
WHen does crossing over happen meiosis
A
Prophase 1
12
Q
TF spindle fibers take half of the chromosome in metaphase 1
A
F, they take the whole thing
13
Q
what ploid is anaphase 1
A
4n
14
Q
Does the nuclear envelope form in meiosis cytokinesis 1
A
no
15
Q
What happens in interpahse 2 in meiosis
A
nothing, it doesn’t happen
skip right to prophase
