Biology and Medical Science MCQs are often given in competitive examinations. These MCQs are basically defined in your daily lifestyle. We have collected important MCQs of Biology below. Biology MCQs will help you in GAT, NAT, GRE, SAT, Medical Entry Test Mcqs. Biology and Medical MCQs
1. Human blood contains ___ percentage of plasma?
A. 35%
B. 40%
C. 50%
D. 65%
2. How many bones are there in a newly born infant?
A. 206
B. 230
C. 280
D. 300
3. A+ve Person having which of the following blood group can receive the blood of any group?
A. A+ve
B. AB+ve
C. B+ve
D. O+ve
4. The union of a sperm and an egg is called?
A. Reduction
B. Meiosis
C. Fertilization
5. Which of the following is the sweetest natural sugar?
A. Glucose
B. Fructose
C. Lactose
D. Sucrose
6. Which of the following is not considered a water-soluble vitamin?
A. Vitamin B
B. Vitamin C
C. Vitamin D
D. Vitamin B12
7. Extremely high doses of which vitamin could damage the kidney and causes of kidney stones?
A. Vitamin K
B. Vitamin D
C. Vitamin C
D. Vitamin A
8. Which vitamin cannot store in the human body?
A. Vitamin K
B. Vitamin D
C. Vitamin C
D. Vitamin A
9. Which of the following is caused by a vitamin D deficiency?
A. Edema
B. Anemia
C. Lupus
D. Rickets
10. What disease is caused by a deficiency of Vitamin C ( Ascorbic Acid )?
A. Scurvy
B. Pellagra
C. Beriberi
D. Rickets
11. Citrus fruits are one of the best sources of?
A. Vitamin A
B. Vitamin C
C. Vitamin K
D. Vitamin D
12. Which of the following Vitamins is not stored in the liver?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
13. Which of the following is not considered a fat-soluble vitamin?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
14. Which of the following is considered a vitamin complex?
A. Vitamin A
B. Vitamin B
C. Vitamin K
D. Vitamin E
15. Which of the following considered as “Aerobics Acid”?
A. Vitamin D
B. Vitamin C
C. Vitamin A
D. Vitamin K
16. Which of the following helps in the clotting of blood?
A. Vitamin D
B. Vitamin C
C. Vitamin A
D. Vitamin K
17. Which vitamin is provided by the sunlight to the human body?
A. Vitamin D
B. Vitamin B
C. Vitamin C
D. Vitamin K
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