| 1 |
Cell wall of Archaebacteria does not contain. |
- A. Chitin
- B. Cutin
- C. Peptidoglycan
- D. Cellulose
|
| 2 |
Mesosomas are internal extensions of. |
- A. Cell wall
- B. Cell membrane
- C. Golgi complex
- D. Endoplasmic reticulum
|
| 3 |
Important vector is modern genetic engineering is. |
- A. Nucleoid
- B. Mesosome
- C. Plasmid
- D. Ribosome
|
| 4 |
Conjugation in bacteria is promoted by |
- A. Flagella
- B. Pilli
- C. Cilla
- D. Gamets
|
| 5 |
One of the following has flagella rarely |
- A. Diplobacilli
- B. Spiral
- C. Cocci
- D. All of above
|
| 6 |
Photo synthetic prokaryotes lack. |
- A. Ribosomes
- B. Cytoplasm
- C. Chloroplasts
- D. Cell membrane
|
| 7 |
Gram negaive cell wall has |
- A. Only lipids
- B. Only protein
- C. More lipids and less protein
- D. Less lipids and more protein
|
| 8 |
Germ theory of disease was formulated by |
- A. Antone Van Leeuwenhoek
- B. Pasteur
- C. Robert Koch
- D. none of above
|
| 9 |
Curved or comma shaped bacteria are called. |
- A. Vibrio
- B. spirillum
- C. Spirochetes
- D. Bacli
|
| 10 |
If tuft of flagella is present only at one pole to bacteria then these are called as |
- A. Amphitrichous
- B. Lophotriches
- C. Peritrichous
- D. Monotrichoca
|