PSC Biology Questions and Answers | Kerala PSC Biology repeated Questions

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. The vitamin which is very liable and easily destroyed during cooking as well as storage is
2. Pepsin, a digestive enzyme, is produced in the
3. Potato is a
4. The damage of the human body due to radiation (X-rays or Gama-rays) is measured in
5. BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from
6. Total number of Chromosomes in the human gene:
7. Dengue Fever is caused by
8. The main food of Koala is leaves of:
9. How do most insects respire?
10. What is the Ph value of human blood?
11. How much blood is in the human body?
12. The rarest blood group is
13. Which acid is produced when milk gets sour?
14. Who discovered blood circulation?
15. Which one of the following produces seeds but no flowers?
16. Which one of the following part of human brain is the regulating centre for swallowing and vomiting?
17. Which gland is known as Adam’s apple?
18. How many sweat glands does the average person have?
19. The vast portion of the body's weight is made up of
20. The richest source of vitamin D is
21. Name the blood cells in which nucleus is absent
22. The heart beat rate of elephant per minute
23. Animal without red blood cells
24. Which vitamin is provided by sunlight to the body?
25. What sensory function do the ears provide other than hearing?
26. Which of these is not part of the endocrine system?
27. Which plant has the largest single leaf
28. Longitudinal half of the chromosome is called
29. The energy released by 1 gram of glucose is
30. Which is a water soluble vitamin?
31. Which of the following acid present in Vinegar?
32. The single membrane surrounding vacuoles in plant cells is known as
33. Two richest known sources of edible protein are
34. Insufficient blood supply in the human body is referred to as
35. Fibrous bone joint is found in the
36. The single membrane surrounding vacuoles in plant cells is known as
37. Number of eyes found in Earthworm
38. Spermology is the study of
39. Production of which one of the following is a function of the liver?
40. The substrate of Photo respiration is
41. In which one of the following, antibody formations takes place?
42. Which one of the following disease is Inheritable?
43. Total number of lobe in human brain is:
44. Which organelle in the cell, other than nucleus contains DNA
45. Angiology is the study of



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