Select the correct option: I II ( a ) Synapsis aligns homologous chromosomes ( i ) Anaphase – II ( b ) Synthesis of RNA and protein ( i i ) Zygotene ( c ) Action of enzyme recombinase ( i i i ) G 2 –

Question

Select the correct option: I II ( a ) Synapsis aligns homologous chromosomes ( i ) Anaphase – II ( b ) Synthesis of RNA and protein ( i i ) Zygotene ( c ) Action of enzyme recombinase ( i i i ) G 2 – phase ( d ) Centromeres do not separate but chromatids move towards opposite poles ( i v ) Anaphase – I ( v ) Pachytene NEET 2015 (Phase 1)

TestHub · Accepted Answer

Synapsis of homologous chromosome - Zygotene.

Synthesis of RNA & protein - $G_{2}$ phase.

Action of enzyme recombinase - Pachytene.

Centromeres do not separate but chromatid move towards opposite pole - Anaphase-I.

In Anaphase-II, the centromere splits and each half chromosome moves to opposite poles.

	I		II
( $a$ )	Synapsis aligns homologous chromosomes	( $i$ )	Anaphase – II
( $b$ )	Synthesis of RNA and protein	( $i i$ )	Zygotene
( $c$ )	Action of enzyme recombinase	( $i i i$ )	$G_{2}$ – phase
( $d$ )	Centromeres do not separate but chromatids move towards opposite poles	( $i v$ )	Anaphase – I
		( $v$ )	Pachytene

Botany - Cell Cycle and Cell Division Question with Solution | TestHub

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