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Select the correct option by matching Column I with Column II:
Column I
- a. Synapsis aligns homologous chromosomes
- b. Synthesis of RNA and protein
- c. Action of enzyme recombinase
- d. Centromeres do not separate but chromatids move toward opposite poles
Column II
- i. Anaphase-II
- ii. Zygotene
- iii. G2-Phase
- iv. Anaphase-I
- v. Pachytene
Correct answer: a → ii, b → iii, c → v, d → iv
Detailed Solution
(a) Synapsis aligns homologous chromosomes — Zygotene (ii)
(b) Synthesis of RNA and protein — G2 phase (iii)
(c) Action of enzyme recombinase — Pachytene (v)
(d) Centromeres do not separate but chromatids move towards opposite poles — Anaphase-I (iv)
Correct match: a-ii, b-iii, c-v, d-iv.
(b) Synthesis of RNA and protein — G2 phase (iii)
(c) Action of enzyme recombinase — Pachytene (v)
(d) Centromeres do not separate but chromatids move towards opposite poles — Anaphase-I (iv)
Correct match: a-ii, b-iii, c-v, d-iv.