MCQ Questions for Class 9 Science Chapter 5 The Fundamental Unit of Life with Answers

1. Which of these is not related to endoplasmic reticulum?

2. Organelle other than nucleus, containing DNA is

3. Find out the correct sentence.

4. Following are a few definitions of osmosis:
Read carefully and select the correct definition.

5. Lipid molecules in the cell are synthesised by

6. The cell organelle involved in forming complex sugars from simple sugars are

7. The undefined nuclear region of prokaryotes is also known as

8. Cell arises from pre-existing cell was stated by

9. Find out the false sentence.

10. Kitchen of the cell is

11. Chromosomes are made up of

12. The proteins and lipids, essential for building the cell membrane, are manufactured by

13. A cell will swell up if

14. Silver nitrate solution is used to study

15. Which of the following are covered by a single membrane?

16. Plasmolysis in a plant cell is defined as

17. Which out of the following is not a function of vacuole?

18. Which cell organelle plays a crucial role in detoxifring many poisons and drugs in a cell?

19. Which of the following can be made into crystal?

20. Which of these options are not a function of ribosomes?
(i) It helps in manufacture of protein molecules.
(ii) It helps in manufacture of enzymes.
(iii) It helps in manufacture of hormones.
(iv) It helps in manufacture of starch molecules.