| 1 |
Which one of following class of bacteria has the smallest size |
- A. Bacillus subtilis
- B. Mycoplasma
- C. E-coli
- D. Straptococci
|
| 2 |
Bacterial membrane differs from eukaryotic membrane in |
- A. Lacking protein
- B. Lacking lipids
- C. Lacking polysaccharides
- D. Lacking sterol i.e. cholesterol
|
| 3 |
A cube of eight cocci is termed as. |
- A. Tetrad
- B. Sarcina
- C. diplococcus
- D. Streptococci
|
| 4 |
Gram negaive cell wall has |
- A. Only lipids
- B. Only protein
- C. More lipids and less protein
- D. Less lipids and more protein
|
| 5 |
_________ is an anaerobic bacterium. |
- A. E Coli
- B. Pseudomonas
- C. Spirochete
- D. Campylobacteria
|
| 6 |
Conjugating in bacteria is promoted by the structure. |
- A. Flagella
- B. Pill
- C. Cillia
- D. Spores
|
| 7 |
Cell wall of gram positive bacteria are stained |
- A. Pink
- B. Red
- C. Green
- D. Purple
|
| 8 |
Bacterial pathogenicity is due to. |
- A. Cell wall
- B. Capsule
- C. Slime
- D. Cell envelope
|
| 9 |
Bacterial membrane also contain enzyme for |
- A. Respiration
- B. Photosynthesis
- C. Protein synthesis
- D. None of the above
|
| 10 |
Which one is present in all bacteria |
- A. Cell wall
- B. Mesosoma
- C. Ribosomes
- D. Plasmid
|