Cells and Tissues – Online MCQs Test – Biology 9th

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

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

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

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

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

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

7. All are postulates of cell theory except

8. Secondary wall is made up of

9. Electron microscope has a resolution as small as:

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

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

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

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

14. The fundamental unit of living thing is:

15. Select the mismatched

16. In 1839, he presented a cell theory.

17. The parameters which are important in microscopy are:

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

19. Electron microscope has a magnification upto:

20. In 1665, cell was first observed by:

21. Select the odd one:

22. It includes protozoa and unicellular algae.

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

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

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