reproduction Flashcards
1
Q
what is the G1 phase
A
new protein is produced, carries out normal tasks
2
Q
describe prophase
A
centrioles migrate to poles and begin to produce spindle fibres
nuclear membrane breaks down
3
Q
describe metaphase
A
chromosomes line up on equator of the cell
centromere attach to the spindle fibres
4
Q
describe anaphase
A
chromosomes separate at centromere
chromatids pulled by spindle fibres to the poles of the cell, away from the equator
5
Q
describe telophase
A
chromosomes form tight groups at each pole
nuclear membrane forms and the nucleolus appears
cell is pinched into 2 daughter cells
