Chromatid formation takes place in |
|||||||
a) |
S-phase |
b) |
Metaphase |
c) |
-phase |
d) |
-phase |
Chromatid formation takes place in |
|||||||
a) |
S-phase |
b) |
Metaphase |
c) |
-phase |
d) |
-phase |
(a) Interphase of cell cycle is composed of -phase, -phase and S-phase. During S-phase, DNA replicates in semi conservative manner so, each chromosome is formed of two chromatids joined at centromere. |