Column I | Column II | ||
A. | Synapsis aligns homologous chromosomes. | 1. | Anaphase-II |
B. | Synthesis of RNA and protein | 2. | Zygotene |
C. | Action of enzyme recombinase | 3. | \[{{G}_{2}}\]-phase |
D. | Centromeres do not separate but chromatids move towards opposite poles. | 4. | Anaphase-I |
5. | Pachytene |
A)
2 1 3 4
B)
C)
D)
Correct Answer:
B Solution :
2 3 5 4
1 2 5 4
2 3 4 5 [B] The correctly matched options are
A. Synapsis aligns homologous chromosomes. Zygotene B. Synthesis of RNA and proteins. Ga-phase C. Action of recombinase enzyme (crossing over). Pachytene D. Centromeres do not separate but chromatids move toward opposite poles. Anaphase-
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