During gamete formation,the enzyme recombinas | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The enzyme recombinase is essential for the process of genetic recombination,which occurs during the pachytene stage of Prophase-$I$ of meiosis.Du

Vedclass · Accepted Answer

Prophase-$I$

Vedclass · Answer

(C) The enzyme recombinase is essential for the process of genetic recombination,which occurs during the pachytene stage of Prophase-$I$ of meiosis.During this stage,non-sister chromatids of homologous chromosomes exchange genetic material,a process known as crossing over.This process is mediated by the enzyme recombinase,which facilitates the breaking and rejoining of $DNA$ strands.Therefore,the correct phase is Prophase-$I$.

Column-$I$	Column-$II$
$A$. Pachytene	$i$. Pairing of homologous chromosomes
$B$. Metaphase-$I$	$ii$. Terminalization of chiasmata
$C$. Diakinesis	$iii$. Crossing over occurs
$D$. Zygotene	$iv$. Alignment at the equatorial plate

During gamete formation,the enzyme recombinase participates during

Similar Questions

The complex formed by a pair of synapsed homologous chromosomes is called,

Choose the correct option:
$(1)$ Meiosis occurs in human germ cells / zygotes.
$(2)$ The process of pairing of homologous chromosomes is called synapsis / desynapsis.

$A$ type of cell division which reduces the chromosome number to half is

The homologous chromosomes move towards the opposite poles during

Vedclass Test Series

Exam Paper Generator

Online Exam Module