Question

Define enzymes and give its functions.

Answer 1

enzymes are proteins molecules which act as biological catalysts, which speed up the rate of bio-chemical reaction in living beings.
functions:
1.enzymes are senstive to pH.
2.without enzyme life of person is not possible.

Answer 2

Enzymes assist to speed up the chemical reaction in the part of the human body .

It can bind to molecules and make alter them a exact ways.

This can be essential for the respiration digesting food , nerve function and muscles over the thousand of the other roles in a fine manner.