The reduction of one pair of chromosomes in h | vedclass

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

Question

(A) The reduction of a chromosome pair in humans,such as the fusion of two ancestral chromosomes to form chromosome $2$,is a structural chromosomal ab

Vedclass · Accepted Answer

Fusion of two chromosomes into one

Vedclass · Answer

(A) The reduction of a chromosome pair in humans,such as the fusion of two ancestral chromosomes to form chromosome $2$,is a structural chromosomal aberration. This process involves the fusion of two acrocentric chromosomes into one metacentric chromosome,which explains why humans have $23$ pairs of chromosomes while other great apes have $24$ pairs.

The reduction of one pair of chromosomes in humans is due to:

Similar Questions

Relative morphologies of chromosomes of an individual indicate his/her

The number of chromosomes in Klinefelter's syndrome is

$A$ condition characterized by not having an exact number of chromosomes in a diploid set is called

In humans,which of the following genotypes and phenotypes is a correct result of aneuploidy in sex chromosomes?

Select the incorrect statement regarding Down's syndrome.

Vedclass Test Series

Exam Paper Generator

Online Exam Module