PSC Biology Questions and Answers | Kerala PSC Biology repeated Questions

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Last updated on March 29th, 2022 at 06:27 am

Biology Questions and answers for preparing Kerala PSC Examinations. Check Important Biology Questions and Answers for PSC Examinations and other competitive exams.

 Biology Questions for Kerala PSC Exams

Practice below Biology questions and answers to learn frequently asked PSC Biology questions and score more.

Welcome to PSC Biology Questions and Answers

1. 

Which one of the following produces seeds but no flowers?

2. 

The energy released by 1 gram of glucose is

3. 

Animal without red blood cells

4. 

Insufficient blood supply in the human body is referred to as

5. 

Which of the following acid present in Vinegar?

6. 

The substrate of Photo respiration is

7. 

What sensory function do the ears provide other than hearing?

8. 

BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from

9. 

Which one of the following disease is Inheritable?

10. 

Fibrous bone joint is found in the

11. 

Total number of Chromosomes in the human gene:

12. 

Which gland is known as Adam’s apple?

13. 

Which organelle in the cell, other than nucleus contains DNA

14. 

How do most insects respire?

15. 

Spermology is the study of

16. 

Longitudinal half of the chromosome is called

17. 

Pepsin, a digestive enzyme, is produced in the

18. 

The single membrane surrounding vacuoles in plant cells is known as

19. 

The damage of the human body due to radiation (X-rays or Gama-rays) is measured in

20. 

In which one of the following, antibody formations takes place?

21. 

Dengue Fever is caused by

22. 

Who discovered blood circulation?

23. 

Which of these is not part of the endocrine system?

24. 

The main food of Koala is leaves of:

25. 

Which plant has the largest single leaf

26. 

The vitamin which is very liable and easily destroyed during cooking as well as storage is

27. 

Which acid is produced when milk gets sour?

28. 

The single membrane surrounding vacuoles in plant cells is known as

29. 

The rarest blood group is

30. 

Two richest known sources of edible protein are

31. 

The vast portion of the body's weight is made up of

32. 

How many sweat glands does the average person have?

33. 

Production of which one of the following is a function of the liver?

34. 

Angiology is the study of

35. 

The heart beat rate of elephant per minute

36. 

Potato is a

37. 

Which vitamin is provided by sunlight to the body?

38. 

Total number of lobe in human brain is:

39. 

How much blood is in the human body?

40. 

Which one of the following part of human brain is the regulating centre for swallowing and vomiting?

41. 

The richest source of vitamin D is

42. 

Which is a water soluble vitamin?

43. 

What is the Ph value of human blood?

44. 

Name the blood cells in which nucleus is absent

45. 

Number of eyes found in Earthworm

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