| 1 |
Curved or comma shaped bacteria are called. |
- A. Vibrio
- B. spirillum
- C. Spirochetes
- D. Bacli
|
| 2 |
The cell walls of most bacteria have a unique macromolecule called. |
- A. Techois acid
- B. Lipoprotein
- C. Peptidoglycan
- D. Polysaccharide
|
| 3 |
Photo synthetic prokaryotes lack. |
- A. Ribosomes
- B. Cytoplasm
- C. Chloroplasts
- D. Cell membrane
|
| 4 |
Spirochete is a bacterium. |
- A. Aerobic
- B. Anaerobic
- C. Facultative
- D. Microaerophilic
|
| 5 |
Pill are primarily involved in. |
- A. Parthenogeesis
- B. Vaccination
- C. Motility
- D. Conjugation
|
| 6 |
Pasteur's main achievements are the development of vaccines for diseases |
- A. Cholera, rabies only
- B. Anthrax, rabies only
- C. Anthrax, fowl cholera and rabies
- D. None of the above
|
| 7 |
The major locomotory structures in bacteria are |
- A. Flagella
- B. Pili
- C. Both a and b
- D. None of these
|
| 8 |
E-Coli is a example of |
- A. Aerobic Bacterium
- B. Anaerobic Bacterium
- C. Facultative bacteria
- D. Microaerophilic bacteria
|
| 9 |
A sequence of cocci is termed as. |
- A. Diplococcus
- B. saurian
- C. Streptococci
- D. Tetrad
|
| 10 |
Conjugation in bacteria is promoted by |
- A. Flagella
- B. Pilli
- C. Cilla
- D. Gamets
|