cell cycle 1 Flashcards
(8 cards)
1
Q
MPF
A
induce G1 phase to enter M phase
2
Q
SPF
A
G1 phase new round of DNA synthesis.
no DNA synthesis occurred when G2 phase was fused with S phase cell.
3
Q
xenopus embroyos: advantages
A
abundant embroys/obtained at will/rapid embroygenesis/large, easy to manipulate/good fate map/ gene knockdown tech/good source
4
Q
xenopus embroyos:disadvantages
A
tetraploid, no genetics/poor optics/inefficient transgenesis
5
Q
oocytes are arrested in what phase?
A
G2 phase
6
Q
meiosis is induced by what hormone?
A
steroid hormone
7
Q
egg arrests in what phase until fertilization?
A
metaphase of meiosis 2
8
Q
meiotic cell cycle
A
two rounds of division generates haploid daughters
