Question
The RBC deficiency is deficiency disease of :
Options :
Vitamin B₁₂
Vitamin B₆
Vitamin B₁
Vitamin B₂
Answer :
Vitamin B₁₂
Access expert-curated educational resources and study materials—completely free.
Create, conduct, and manage professional online assessments with Crey. Perfect for teachers and institutes.
Copyright © 2026 Crey. All Rights Reserved.
