| 1 |
Human body is made up how many types of cells? |
- A. 200
- B. 300
- C. 400
- D. 500
|
| 2 |
...................... Is the ability of microscope to distinguish as separate and distinct objects that lie in close proximity. |
- A. Magnification
- B. Resolution
- C. Both a and b
- D. None
|
| 3 |
The example of long cells are: |
- A. Bird eggs
- B. Muscle cells
- C. Nerves cells
- D. Muscle cells & Nerves cells
|
| 4 |
Cellular eating is called: |
- A. Pinocytosis
- B. Endocytosis
- C. Phagocytosis
- D. None
|
| 5 |
Ribisomes are constructed in the ___________ |
- A. Endoplasmic reticulum
- B. Bucleoid
- C. Nucleolus
- D. Nuclear pore
|
| 6 |
The ___________ is the membrane-enclosed structure in eukaryotic cells that contains the DNA of the cell. |
- A. Mitochondrion
- B. Chloroplast
- C. Nucleolus
- D. Nucleus
|
| 7 |
Eukaryotic Ribosome is .............. . |
- A. 20s
- B. 30s
- C. 80s
- D. 70s
|
| 8 |
Was the first person to observe single celled organism. |
- A. Robert Brown
- B. Leeuwenhoek
- C. Robert Hooke
- D. Dolland
|
| 9 |
The mitochondrion function in: |
- A. Lipid storage
- B. Proteinsynthesis
- C. Photosynthesis
- D. Cellular respiration
|
| 10 |
Leuocoplasts are colourless, _______________ shaped. |
- A. Circular
- B. Centrosome
- C. Deutrosome
- D. Protosome
|
