Vitamin-`B_12` contains

Vitamine B_12 contains

Vitamin B_(12) consists of which type of element ?

Name the disease caused due to the deficiency of vitamin B_12 and vitamin C.

Vitamin B_(12) is obtained from

Vitamin B_(12) is obtained from

Vitamin B_(12) is obtained from

Vitamin B_12 is known as -

The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is (A) Vitamin C (B) Vitamin D (C) Vitamin B_12 (D) Vitamin E

Deficiency of Vitamin B_(12) leads to

Vitamin B_(12) complex contains the metal :