Enzymes that catalyze removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds are:

1.	Dehygdrogenases	2.	Transferases
3.	Lyases	4.	Ligases

Transferases do not catalyze the transfer of the following group between a pair of substrates:

The non protein constituent present in many enzymes is called:

Haem in hemoglobin:
1. is loosely bound
2. is the co-enzyme
3. is the prosthetic group
4. has no influence on activity of Hb

What is the co-factor for the proteolytic enzyme, carboxypeptidase?

Most of the coenzymes contain:

Most common element present in human body is:

Which of the following is not an aromatic amino acid?

The protein GLUT 4 is a/an:

Most abundant protein in animal world is:
1. Keratin
2. Globin
3. Collagen
4. Amylase