| 1 |
Which type of cell would probably be most appropriate to study lysosomes |
- A. Phagocytic white blood cell
- B. Nerve cell
- C. Mesophyll cell
- D. Muscle cell
|
| 2 |
Cell wall is secreted by |
- A. Protoplasm
- B. Nucleoplasm
- C. Ribosome
- D. Golgi complex
|
| 3 |
Robert Brown reported the presence of. |
- A. Lysosome
- B. Ribosomes
- C. Mitochondria
- D. Nucleus
|
| 4 |
The protein present in microtubules is. |
- A. Actin
- B. Tetroses
- C. Tubulin
- D. Tropomyosin
|
| 5 |
Which statement about plastids is true |
- A. They are surrounded by a single membrane
- B. They are power house of cell
- C. They are found in all organisms
- D. They contain DNA and ribosomes
|
| 6 |
Which is found in primary well |
- A. silica
- B. Pectin
- C. Lignin
- D. Cutin
|
| 7 |
In folding of inner membrane of mitochondria is called as. |
- A. Cisternae
- B. Cristae
- C. Thylakoid
- D. Geranium
|
| 8 |
Cell membrane is chemically composed of proteins. |
- A. 10 -20 %
- B. 20- 30%
- C. 40-50 %
- D. 60-80%
|
| 9 |
Resolution of human naked eye is. |
- A. 162
- B. 262
- C. 242
- D. 252
|
| 10 |
Cell wall of prokaryotic organisms lack cellulose instead of cellulose its strengthening materials is. |
- A. Silica
- B. Wax
- C. Cutin
- D. Mureln
|