1. The first person to observe the bacteria, protozoa and spermatozoa under the microscope was

2. Granum is a component of

3. In the plant cells golgi complex is scattered in the cytoplasm in the form of small vesicles called

4. Lysosomes were discovered by

5. The thin layer that forms a common layer for any two adjacent cells is

6. Who first observed the plasma membrane?

7. The powerhouse of a cell is the:

8. A particular cell organelle is sometimes referred to as the `suicide bag' because it contains certain enzymes (acid hydrolase) that can break down the cell components or even the whole cell. Which one of the following is such an organelle?

9. Genome is the key to tomorrow's medical practices because

10. Most plant and animal cells are similar in some respects since they both have in common