Question

Nervousness anaemia is caused by the deficiency of vitamin:

• A. B${}_1$
• B. B${}_2$
• C. B${}_6$
• D. B${}_{12}$

Answer 1

Answer: (D)

B${}_{12}$

Nervousness anaemia is caused by the deficiency of vitamin $B_{12}$. Lack of vitamin $B_{12}$ can also cause neurological problems such as vision problems, memory loss, loss of physical coordination and damage to parts of the nervous system.