Which of the following is a function of Vitamin A in the body?

Related Mcqs:

1. Which vitamin is available to the human body through sun bathing?

   A. Vitamin A
   B. Vitamin D
   C. Vitamin K
   D. Vitamin B12

   Submitted by: ABDUL HAYEE

2. The only vitamin which can not be stored in human body?

   A. Vitamin C
   B. vitamin D
   C. vitamin K
   D. None of these

   Submitted by: Hamdam Ali

3. Deficiency of vitamin “D” in human body can causes____?

   A. Gum disease
   B. Skin problem
   C. osteoporosis and fractures
   D. Eye-sighted weakness

   Submitted by: Saqlain hydar

4. Deficiency of vitamin E in the human body causes __________?

   A. Muscle weakness and vision problem
   B. Bone problem
   C. Rickets
   D. Osteoporosis

   Submitted by: Saqlain hydar

5. You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.

   A. Wolf-Rayet star
   B. Red supergiant
   C. Stellar storm
   D. Pulsar

   Submitted by: Mansoor Ul Haque

6. The volume of Blood in a Human body to be approximately _________ of body weight?

   A. 6%
   B. 7%
   C. 8%
   D. 9%

   Submitted by: Ramiz Khan

7. Despite the fluctuation in human body temperature. The temperature of human body remains at _________?

   A. 35 °C
   B. 37 °C
   C. 42 °C
   D. 54 °C

   Submitted by: Shahbaz Jiskani

8. Which of the following is not a water soluble vitamin?

   A. Tocopherol
   B. Pyridoxine
   C. Pantothenic acid
   D. Niacin

   Submitted by: Anand Hanjhro

9. Which of the following vitamin is known as Niacin?

   A. vitamin B-6
   B. vitamin B-12
   C. vitamin B-1
   D. vitamin B-3

   Submitted by: Ham Ayun

10. Which of the following vitamin is known as Cobalamin?

    A. vitamin B-1
    B. vitamin B-3
    C. vitamin B-9
    D. vitamin B-12

    Submitted by: Malik Asghar Hussain