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."

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(N/A) Meiosis is a specialized type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes $(n)$.
In sexually reproducing organisms, the fusion of two haploid gametes (male and female) during fertilization restores the original diploid chromosome number $(2n)$ in the zygote.
Thus, while meiosis itself is a reductional division, it is essential for maintaining the constant chromosome number characteristic of a species across generations.
Additionally, meiosis introduces genetic variation through crossing over and independent assortment, which is crucial for evolution.

Explore More

Similar Questions

Meiosis is a type of cell division that:

In which of the following stages does the centromere not split?

Meiosis is significant because

How does meiosis contribute to evolution?

$(1)$ Give scientific reason: Meiosis is important for the maintenance of a specific number of chromosomes from generation to generation.
$(2)$ Give scientific reason: The meiosis process plays an important role in the evolution of species.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo