The significance of meiosis lies in:

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

Question

(D) Meiosis is a specialized type of cell division that reduces the chromosome number by half,resulting in the production of haploid daughter cells. $

Vedclass · Accepted Answer

All the above

Vedclass · Answer

(D) Meiosis is a specialized type of cell division that reduces the chromosome number by half,resulting in the production of haploid daughter cells. $1$. It reduces the diploid $(2n)$ number of chromosomes to a haploid $(n)$ number,which is essential for gamete formation. $2$. By producing haploid gametes,it ensures that the diploid number of chromosomes is restored and maintained across generations during sexual reproduction (fertilization). $3$. Through the processes of crossing over and independent assortment,meiosis introduces genetic variation,which is crucial for evolution and adaptation within a species. Therefore,all the given statements are significant aspects of meiosis.

Similar Questions

Meiosis is significant because

Comment on the statement: "Meiosis enables the conservation of specific chromosome number of each species even though the process per se, results in reduction of chromosome number."

$A$: Meiosis is an important process for evolution. $R$: Crossing over induces genetic variation in a species.

During reproduction,the chromosome number $(2n)$ reduces to half $(n)$ in the gametes,and the original number $(2n)$ is restored in the offspring. What are the processes through which these events take place?

$A$: In higher organisms,a constant number of chromosomes is maintained generation after generation.
$R$: Meiosis occurs during the formation of gametes in plants and animals.

Vedclass Test Series

Exam Paper Generator

Online Exam Module