Question

Describe regulation of cell cycle in eukaryotes.

Answer 1

Regulation of the cell cycle involves processes crucial to the survival of a cell, including the detection and repair of genetic damage as well as the prevention of uncontrolled cell division. The molecular events that control the cell cycle are ordered and directional; that is, each process occurs in a sequential fashion and it is impossible to "reverse" the cycle.

Answer 2

AnsWer --

The acid is released in our stomach to activate the enzyme pepsin which breaks down proteins.

Since water does not contain proteins so there is no need for the acid to be released.