Question

Give the significance of cell cycle.​

Answer 1

Answer:

Significance of cell cycle:

i. Cell cycle prepares a cell for cell division.

ii. If control over cell cycle is lost, abnormal growth takes place.

iii. Loss of control over cell cycle may lead to formation of cancerous cells.

iv. Cell cycle involves the synthesis of DNA, m-RNA, t-RNA, r-RNA, proteins.

v. Properly controlled and regulated cell cycle results in normal and proportionate growth multicellular organisms.

vi. In multicellular organisms, it helps in growth, reproduction, healing of wounds and replacement dead cells.