Important General Biology MCQs - 2

Important General Biology MCQs - 2

1. The main function of the kidney is
(a) To control blood pressure
(b) To control body temperature
(c) To remove waste products from the body ✓
(d) To help in digestion of food

2. A gene is a
(a) Sleep inducing drug
(b) Unit of heredity ✓
(c) A kind of vitamin
(d) A type of body cell

3. The function of haemoglobin is
(a) To transport oxygen ✓
(b) Destruction of bacteria
(c) Prevention of anaemia
(d) Utilization of energy

4. A vegetable containing sulphur is?
(a) Potato
(b) Cabbage ✓
(c) Brinjal
(d) Pumpkin

5. Enzymes help in
(a) Respiration
(b) Digestion of food ✓
(c) Immune system
(d) Reproduction

6. Ptyalin is an enzyme produced in the
(a) Salivary glands ✓
(b) Pituitary glands
(c) Thyroid glands
(d) Pancreas

7. Heightened emotion is caused by
(a) Pituitary glands
(b) Thyroid glands
(c) Adrenal glands ✓
(d) Salivary glands

8. The shortest bone in the human body is
(a) Vertebrae
(b) Stapes ✓
(c) Phaiages
(d) Metacarpals

9. A balanced diet contains
(a) Animal protein
(b) Macro and micro nutrients
(c) Food nutrients for growth and maintenance ✓
(d) Butter and ghee

10. Wisdom teeth normally grow between the age of
(a) 34-40 ✓
(b) 17-30
(c) 45-55
(d) 10-17

010203040506070809101112131415161718192021222324