Strategies-For-Enhancement-In-Food-Production Question 594

Question: Silk contains a protein known as [AFMC 2003]

Options:

A) Fibroin

B) Casein

C) Sericin

D) a and c both

Show Answer

Answer:

Correct Answer: D

Solution:

Silk is a pasty secretion of the silk worm produced by the silk gland.

This secretion forms two cores of fibroin.

A tough elastic insoluble protein consisting of 75% of the fiber?s weight and cemented together with sericin from the middle region of the silk gland.