Biochemistry – MCQ 53 – Structural proteins

The structural proteins are involved in maintaining the shape of a cell or in the formation of matrices in the body. The shape of these proteins is:
A. Globular
B. Fibrous
C. Stretch of beads
D. Planar

Correct answer : B. Fibrous

Important structural proteins are collagen, keratin, myosin etc. They are fibrous proteins.