Cells and Tissues – Online MCQs Test – Biology 9th

1. The information necessary for the creation of new cells is known as:

2. Ground tissues are simple tissues made up of:

3. The inner membrane of mitochondria contains many folds called:

4. Secondary wall is made up of

5. Proteins are modified in:

6. The bulkiest cells are:

7. It is the jelly-like substance that fills the cell.

8. It is a tough, rigid non-living and permeable protective layer.

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

10. In 1845, he reworked the cell theory calling cells the basic unit of life.

11. During aerobic respiration, energy is produced in the form of:

12. Peptidoglycan is:

13. It is the movement of substances against a concentration gradient, from a region of low concentration to high concentration using an input of energy.

14. Proteins are transported from rough ER to the:

15. In the kidneys, it keeps the water and salt levels in the body and blood at the correct Levels.

16. Nervous tissue is composed of:

17. Plant cells use it to absorb water from soil and transport it to the leaves.

18. The Centrosome plays a very important role in:

19. Ribosomes are composed of:

20. It lies on the .inside of the middle lamella and is mainly composed of cellulose.