Deficiency of nicotinic acid results in____________?

Related Mcqs:

1. Which is caused by acetylcholine through nicotinic receptors_____________?

   A. Contraction of skeletal muscle B. Decrease of heart rate C. Secretion of saliva D. Contraction of pupils...

2. All are genetic amino acid deficiency disease except___________?

   A. Phenyl ketonuria B. Alkaptonuria C. Homocystinuria D. 6alactosemia...

3. Folic acid deficiency occurs in______________?

   A. Aspirin B. Phenytoin C. Chloromphenicol D. Cyclosporine...

4. Which acid is formed in the citric acid cycle ?

   A. Oxaloacetic acid B. Glutamic acid C. Nitric acid D. None of the above...

5. The maximum content of vitamin E is found in____________?

   A. Cold liver oil B. Fish liver oil C. Wheat germ oil D. Liver...

6. Vitamin C is present in largest amount in the body in____________?

   A. Eye B. Kidneys C. Testes D. Adrenal cortex...

7. Glycine is present in____________?

   A. Hemoglobin B. Glutathione C. Purines D. Creatine E. All of the above...

8. Rhodopsin deficiency is chiefly associated with________________?

   A. Vitamin D deficiency B. Rickets C. Vitamin A deficiency D. Scurvy...

9. The 3 – D’s dermatitis, diarrhoea and dementia are seen in deficiency of____________?

   A. Thiamin B. Riboflavin C. Niacin D. Pyridoxine...

10. Thiamine deficiency causes decreased energy production because____________?

    A. It is required for the process of transmination B. It is co-factor in oxidative reduction C. It is co-enzyme for transketolase in pentose phosphate pathway D. It is co-enzyme for pyruvate dehydrogenase...