Cell Biology : NCERT based MCQ for NEET

1. In Amoeba, osmoreynlation and excretion is occoured by :

2. The smooth endoplasmic reticulum is the major site for:

3. Select the incorrect statement regarding mitochondria :

4. Mesosome are not :

5. Select the correct sequence of cell envelop from inner to the outer of a bacteria.

6. Vacuole is bound by a single membrane called :

7. As per Fluid Mosaic Model, the quasi-fluid nature of lipid enables:

8. The bodies of animals and plants are composed of cells and products of cells. This hypothesis was proposed by :

9. Which of the following is not a part of bacterial flagellum ?

10. It found not only in the cytoplasm but also within the two organelles – chloroplasts (in plants) and mitochondria and on rough ER. Here ‘It’ goes to :

11. “Omnis cellula-e cellula” given by :

12. Which of the following is not a component of endomembrane system?

13. Which of the following is not known as microbodies of a eukaryotic cell ?

14. Who first saw and described a live cell?

15. Every chromosome essentially has a primary constriction on the sides of which disk shaped structures called :

16. Naked genetic material basically not found in :

17. The small bristle like fibres sprouting out of the cell, help to attach the bacteria to rocks in streams or to the host tissue. The structure is known as:

18. In animal cells lipid-like steroidal hormones are synthesised in:

19. Select the membrane less cell organalle :

20. Which of the following is not a component of cytoskeleton ?

21. Plastids are found in :

22. The membrane of the erythrocyte has approximately :

23. Match the followings and choose the correct option.

(a) PPLO                        (i) 0.3 µm

(b) Mycoplasma          (ii) 7.0 µm

(c) Bacteria                  (iii) 0.1 µm

(d) RBC                          (iv) 3.0 µm

24. Select the incorrect about plasmid.

25. Which of the following is absent in almost all plant cells ?

26. Which of the following is not a major function of golgi apparatus ?

27. Chromatins contain :

28. The major lipids of the cell membrane are

29. The main arena of cellular activities in both the plant and animal cells is:

30. Which of the following is formed by the process of packaging in the golgi apparatus ?

31. Which of the following of prokaryotes is similar structurally to that of the eukaryotes ?

32. The inner membrane of mitochondria forms a number of infoldings called :

33. Bacteria can be classified into two groups – Gram positive and Gram negetive, on the basis of :

34. Choose the correct sequence about the secretion of proteins from the cell :

35. Which of the following is not an inclusion bodies?

36. The two subunit of the eukaryotic ribosomes are :

37. Select the correct matching:

38. Choose the correct statement :

39. 9+2 arrangement axonemal microtubules found in :

40. Choose the incorrect statement regarding nucleoli.

41. Select the mismatched :

42. The outer membrane usually remains continous with the :

43. Polar molecules are transported along the concentration gradient through carrier protein, this process is called :

44. Several ribosomes may attach to a single mRNA and form a chain called

45. An organalle divides the intracellular space into two distinct compertments, i.e., luminal and extra luminal compertments. The organalle is