Question

Gelatin, a very important raw material for preparation of photographic emulsion, is a bi-product of [KCET 1998]
A) Chicken
B) Forest
C) Fish
D) Cattle

Answer 1

Gelatin, a very important raw material for preparation of photographic emulsion, is a bi-product of
➡️ cattle

Answer 2

Answer:option d cattle.

Explanation:

Gelatin is obtained by boiling collagen proteins in distilled water. It is usually obtained from cow or pig.