1. Which among the following plays a role in production of alcohol in beer?

2. Robert Hooke is known for which of the following works?

3. In which of the following hemocaelic body cavity is found?

4. Which of the following give maximum energy after breaking down?

5. Viruses are usually divided into several large groups based mainly on?

6. Which of the following viruses is not linked to human cancer?

7. Which plant has spores and embryos but does not have vascular tissue and seeds?

8. Bacteria used in making of chocolate__?

9. The protein from which the hooks and filaments of the flagella are made is called?

10. The branch of zoology concerned with the study of reptiles s called__.

11. The scientific name of peacock is

12. Wool is the fiber derived from the fur of animals of the ___ family.

13. What is the function of the optic nerve?

14. Which of the following is included in the axial skeleton?

15. Which of the following does not correct about diabetes?

16. Name the hardest material present in the body?

17. Which of the following is a male external genitalia?

18. Which of the following does not affect health?

19. Which of the following tissues are responsible for the secondary growth of plants?

20. The narrowest and most numerous tubes of lungs are termed as ____:

21. A seed can germinate in the absence of ____:

22. Hepatitis is a ____:

23. Cell becomes turgid because of ___:

24. The enzyme which catalyzes the unwinding of DNA helix during replication is ____:

25. Which of the following statements about phloem transport is correct?

26. Which of the following contains highest amount of Vitamin C?

27. The movement of water molecules through the plasma membrane is called ___:

28. Christmas factor is involved in ____:

29. In which order are lizards and snakes divided into reptiles?

30. External ears are characteristics of:

31. Food produced by bacterial fermentation of milk?

32. Which of the following are included in the organs of the human excretory system?

33. What is the role of ADH in kidney function?

34. The greater omentum connects the stomach to which structures?

35. What is fertilization?

36. What pituitary hormones peak during the proliferative phase?

37. Which of the following organs is majorly affected by hepatitis?

38. Which of the following is an example of chromosomal disorders?

39. Bio-magnification implies ____:

40. Which among the following does not have a cell wall?

41. Night blindness is caused due to ____:

42. Fat soluble vitamins are ____:

43. What is the nature of cell membrane?

44. Table sugar is which type of sugar?

45. The main use of salt in the diet is to ____:

46. Yeast is an important source of _____:

47. The maximum fixation of solar energy is done by _____: