Important General Biology MCQs - 19

Important General Biology MCQs - 19

1. Consumption of fish is considered to be healthy when compared to flesh of other animals because fish contains:
(a) Polyunsaturated fatty acids ✓
(b) Saturated fatty acids
(c) Essential vitamins
(d) More carbohydrates and proteins

2. Flower colours are due to:
(a) Chlorophyll
(b) Melanin
(c) Phytochromes
(d) Anthocyanins ✓

3. Calcium content is maximum in
(a) Bajra
(b) Maize ✓
(c) Sorghum
(d) Wheat

4. Arrange the following in the order of their evolution:
1. Amphibians 2. Fish
3. Reptiles 4. Birds
(a) 1,2,4,3
(b) 2,1,4.3
(c) 2,1,3, 4 ✓
(d) 4,1,3,2

5. Which of the following sets contains foods rich in carbohydrates?
(a) Potato. ghee and cucumber
(b) Wheat. ghee and spinach
(c) Banana. potato and rice ✓
(d) Rice. lemon and mustard oil

6. What is stored in the gall bladder?
(a) Enzymes
(b) Bile ✓
(c) Urea
(d) Insulin

7. Which of the following is a mammal?
(a) Ostrich
(b) Crocodile
(c) Platypus ✓
(d) Duck

8. The smallest plants on the earth are the
(a) Ferns
(b) Algae ✓
(c) Fungi
(d) Bacteria

9. The Global iodine Deficiency Disorder Day is observed on
(a) 5th November
(b) 21st October ✓
(c) 30th October
(d) 31st October

10. Who invented the Polio vaccine (Oral)?
(a) Janas Salk
(b) Burk Holder
(c) Robert Koch
(d) Albert Sabin ✓

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