♡ Login
Home
Previous Papers
★
MCQs
General Science
Environment Science
pellagra is a disease caused by the ...
Que.
pellagra is a disease caused by the deficiency of
A.
Ascorbic acid
B.
Nicotinic acid
C.
Vitamin A
D.
Vitamin K
Right Answer is :
✓ B. Nicotinic acid
⚑ Report
Views 👍 :680
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The Hirakud project is on which of ...
➣ Which of the following birds can fly ...
➣ Which vitamin is available in green leave ...
➣ In the spring which of the following ...
➣ Atmospheric pressure exerted on earth is due ...
➣ Which bone protects the brain from getting ...
➣ The pold 'environment ' is originated priginated ...
➣ in which type of Diabetes circulation of ...
➣ Which it is more community buildings in ...
➣ To whom the climate influences ? ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Research Institutions
➤ Scientific Instruments