Cells and Tissues – Online MCQs Test – Biology 9th

1. They proposed the Fluid Model of the cell membrane in 1972.

2. It is a cylindrical tube-like structure that is composed of 27 microtubules.

3. Types of muscle tissues are:

4. Sieve tube cells and companion cells are found in:

5. Plant and animal cells are:

6. These cells are usually spherical in shape.

7. A selective permeable boundary that surrounds the vacuole is called:

8. In nucleus an aggregation of RNA is also present called:

9. When the epithelium is composed of a single layer of cells, it is called:

10. Organisms whose cells have a membrane bounded nucleus are called:

11. It is a thin membranous layer on the outer side of the cell.

12. Peptidoglycan is:

13. In hypertonic conditions, a plant cell:

14. The cell membrane is composed of a double layer of special lipids called:

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

16. They are formed by the Golgi body and contain powerful digestive enzymes.

17. It is found in the female reproduction system and in the digestive tract.

18. Select the odd one

19. It is responsible for protein synthesis and plays a role in membrane production.

20. It contains strands of cytoplasm that connect adjacent cells and allows molecules to travel between plant cells.