A) carbohydrates
B) fats
C) proteins
D) oil
Correct Answer: C
Solution :
Proteins are polymers of amino acids. Each amino acid contains at least one carboxyl (-COOH) group and one or more amine \[(-N{{H}_{2}})\] group. Proteins occupy a central position in the architecture and functioning of living matter. They are intimately connected with all phases of physical and chemical activities, that constitute life. They consist of 51% carbon, 25% oxygen, 7% hydrogen and 16% nitrogen and 4% sulphur.
You need to login to perform this action.
You will be redirected in
3 sec
