Name of disease caused due to deficiency of Vitamin-C

(a) (i) What is Zwitter ion? (ii) Name a source of vitamin E. (iii) Name the disease caused due to deficiency of vitamin K in our body.

Write a disease caused due to deficiency of vitamin C and name one source of vitamin C.

Name the deficiency disease caused due to deficiency of Vitamin B_1 .

Diseases caused by the deficiency of Vitamin A

Name the deficiency disease caused due to deficiency of vitamin A

Name the diseases caused due to the deficiency of vitamin B_(12) and Vitamin C.

Name the deficiency disease caused due to deficiency of vitamin B_1

Name the disease caused by the deficiency of vitamin C.