Cells and Tissues – Online MCQs Test – Biology 9th

1. Trace the correct pathway of protein produce from protein factories

2. He is believed to be the first investigator to invent the compound microscope in 1590.

3. Secondary wall is made up of

4. In 1665, cell was first observed by:

5. Which statement about the fluid mosaic model of membrane structure is correct?

6. In 1833, the center of the cell was seen by:

7. In 1670, the first living cells were seen by:

8. What is a function of the rough endoplasmic reticulum?

9. In 1833, he discovered the nucleus in plant cells.

10. A photograph of an image taken through a microscope is called:

11. Select the mismatched

12. Members of which kingdom have cell wall and are all heterotrophic:

13. Electron microscope has a resolution as small as:

14. Select the odd one:

15. What is responsible for the high resolution of the electron microscope?

16. All are postulates of cell theory except

17. Electron microscope has a magnification upto:

18. In 1839, he presented a cell theory.

19. The parameters which are important in microscopy are:

20. He reached the conclusion that only not only plants, but animal tissue as well is composed of cells.

21. Which process allow movement in and out of cell
(i) Osmosis (ii) Diffusion (iii) Active transport

22. Cell organelle found in animal cell and helps intracellular digestion

23. It includes protozoa and unicellular algae.

24. It is often used to obtain detailed images of the internal structure of cells.

25. The fundamental unit of living thing is: