1. Select one which is not true for ribosome

2. Centrosome is found in-

3. ___________ increases the surface area for mitochondrial activity.

4. In eubacteria, a cellular component which resembles a eukaryotic cell is

5. The nucleus was first described by

6. Which one is not a difference between Prokaryotic and Eukaryotic cell?

7. The longest cell in human body is

8. A cell membrane shows fluid behavior due to

9. Which is called Suicidal Bag?

10. Plastids which store fats and oils are called:-

11. Cytoskeleton is made of

12. Which of the following does not have cell wall?

13. Keeping in view the fluid mosaic model for the structure of cell membrane, which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other (described as flip-flop movement)?

14. A nucleosome is a portion of the chromonema containing ______.

15. Cell secretion is done by-

16. The function of ribosomes is

17. The largest cell in the human body is-

18. Which of the following statements with reference to cytoskeleton is not correct?

19. The main site for synthesis of lipids is

20. A common characteristic feature of plant sieve tube cells and most of the mammalian erythrocytes is