Question

The lack of which vitamin causes rickets?

(a) vitamin A

(b) Vitamin E

(c) Vitamin D

(d) Vitamin K

This question was addressed to me in an interview.

I'm obligated to ask this question of Cows in Dairy topic in division Building Blocks of Dairy Processing of Dairy Engineering

Answer 1

Correct answer is (c) Vitamin D

Explanation: Lack of vitamin D results in reduced absorption of calcium and phosphorus. Difficulty maintaining proper calcium and phosphorus levels in bones can cause rickets. Symptoms include delayed growth, bow legs, weakness and pain in the spine, pelvis and legs.