1.

How will you appreciate cell division that helps in perpetuation of life?

Answer»

1. Perpetuation means continuation of life.

2. The perpetuation of life is based on the cell division. '

3. Both mitotic and meiotic divisions are very essential for perpetuation of life. 

4. In unicellular organisms, the mitotic cell divisions form the entire organisms. 

5. Mitotic division is essential for all types of asexual reproductions. 

6. In sexually reproducing organisms meiotic cell division helps in formation of gametes with haploid number of chromosomes which fuses to form diploid zygote during fertilization. 

7. Zygote further divides by mitosis again and grows into an embryo and then to offspring. 

8. Thus both mitotic and meiotic cell divisions play a key role in perpetuation of life. Without cell division, there is no perpetuation of life.


Discussion

No Comment Found

Related InterviewSolutions