Which of the following vitamin deficiency causes megaloblastic anemia?
A. Deficiency of vitamin B or vitamin C
B. Deficiency of vitamin B12 or vitamin B9
C. Deficiency of vitamin D or vitamin B6
D. Deficiency of vitamin B6 or vitamin B1
Answer:B
Which of the following vitamin deficiency causes megaloblastic anemia?
A. Deficiency of vitamin B or vitamin C B. Deficiency of vitamin B12 or vitamin B9 C. Deficiency of vitamin D or vitamin B6 D. Deficiency of vitamin B6 or vitamin B1