Multiple choice

Which of the following is functional unit of enzyme?

  1. Co enzyme

  2. Active site

  3. Holoenzyme

  4. BIocatalysts

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The functional unit of enzymes is called 'Holoenzyme'. This is made up of 'apoenzyme' which is a protein part and a non protein part called prosthetic group. The prosthetic group which is covalently attached with the enzyme is known as cofactor.