Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Biology Cell Cell Cycle and Cell Division
The separation of two chromatids of each chromosome at early anaphase is initiated by
1
the interaction of centromere with the chromosomal fibres.
2
the elongation of metaphasic spindle
3
the force of repulsion between the divided kinetochores
4
More than one of the above
5
None of the above