Biology mcqs for entry tests

🌿 Biology Top mcqs For Entry Tests  🌿

 

Top Bio mcqs For All Exams

 

 

1. Where are the essential proteins and lipids required for cell membrane, manufactured? :





ANSWER= (D) endoplasmic reticulum

 

2. __________ coined the term '' cell'':





ANSWER= (C) Robert Hooke

 

3. ___________ is called the energy currency of the cell. :





ANSWER= (C) ATP

 

4. Which plastids are colourless? :





ANSWER= (C) leucoplast

 

5. __________ is called the powerhouse of cell. :





ANSWER= (A) mitochondria

 

6. __________ is not found in xylem tissues. :





ANSWER= (A) Sieve tubes

 

7. The nodes of Ranvier are found in:





ANSWER= (A) Nerve cells

 

8. The function of dismantling and recycling in a cell is undertaken by :





ANSWER= (C) Lysosomes

 

9. Rapid elongation of a bamboo stem is due to :





ANSWER= (B) Intercalary meristem

 

10. Which of the following is connective tissue? :





ANSWER= (D) All of these

 

11. Most paramecium move with the help of ___________. :





ANSWER= (C) Cilia

 

12. __________ is an example of an ovoviviparous animal :





ANSWER= (B) Viper

 

13. The following is not an oviparous animal:





ANSWER= (D) None of these

 

14. Funaria belongs to the division :





ANSWER= (B) Bryophyta

 

15. ________ have cell walls made of chitin :





ANSWER= (A) Fungi

 

16. Algea and fungi are in the division ___________ :





ANSWER= (B) Thallophyta

 

17. __________ are saprophytic, eukaryotic organisms.:





ANSWER= (D) None of these

 

18. Identify the correct statement. :





ANSWER= (B) Birds are cold-blooded

 

19. The following is not an viviparous animal. :





ANSWER= (A) Echidna

 

20. Which of the following animals possess a vascular system. :





ANSWER= (A) Starfish

 

21. The level of organization that is less definite in plant is:





ANSWER= (A) Organ system level

 

22. The scientific name of mustard plant:





ANSWER= (D) Brassica compestris

 

23. Study at tissue level helps in the understanding of :





ANSWER= (C) Role of cell in the function of tissue

 

24. Many tissues join to form:





ANSWER= (A) Organ

 

25. Most abundant component of a living organism is :





ANSWER= (C) Carbon

 

26. Scientific knowledge is the common heritage of mankind. It is the study of famous scientist named? :





ANSWER= (A) Dr. Abdus Salam

 

27. Process which occurs in large intestine is:





ANSWER= (A) Egestion

 

28. Example of conjugated molecules is :





ANSWER= (C) Glycolipids

 

29. The most famous book of Bu Ali Sina is:





ANSWER= (C) Al-Qanun-fial-tib

 

30. The microscopic study of tissues is called :





ANSWER= (A) Histology

 

31. Example of plant tissue is :





ANSWER= (C) Epidermal tissue

 

32. Division of labour is not present in:





ANSWER= (C) Volvox

 

33. Colonial organization can be observed in :





ANSWER= (A) Volvox

 

34. In man plasmodium multiple in the:





ANSWER= (A) Blood

 

35. In every portion of two ratios are :





ANSWER= (D) Four terms

 

36. Data is organised in different formats like :





ANSWER= (D) All

 

37. Malaria effects the functioning of :





ANSWER= (C) Liver and spleen

 

38. In sparrows plasmodium spreads through :





ANSWER= (B) Culex

 

39. Which animal does not possess the ability to produce offspring :





ANSWER= (B) Mule

 

40. Viruses are assigned to the Kingdom:





ANSWER= (D) None of these

 

41. Each rank of classification is called :





ANSWER= (A) Taxon

 

42. Mustard belongs to Kingdom:





ANSWER= (A) Plantea

 

43. Cell wall of prokaryotes is made up of :





ANSWER= (D) Murein

 

44. __________ is present between cell membrane and nuclear membrane. :





ANSWER= (C) Cytoplasm

 

45. Which of these materials is not a component of the plasma membrane. :





ANSWER= (A) DNA

 

46. Nucleus is called :





ANSWER= (B) Brian

 

47. Animal cell will burst in:





ANSWER= (B) Hypotonic solution

 

48. The radiation source in compound microscope is :





ANSWER= (B) Light

 

49. The outermost membrane of an animal cell is:





ANSWER= (A) Cell wall and Plasma membrane

 

50. Chromoplasts are found in :





ANSWER= (D) Petals

 

 

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