- 1(current)
Q. No.A Prokaryotic cell lacks:
I: a membrane bound nucleus
II: membrane bound organelles
III: ribosomes
I: a membrane bound nucleus
II: membrane bound organelles
III: ribosomes
| 1. | Only I and II | 2. | Only I |
| 3. | Only II and III | 4. | Only III |
Subtopic: Â Prokaryotic Cell Organisation |
 85%
Level 1: 80%+
Hints
A bacterial cell has
| 1. | a single chromosome and circular DNA |
| 2. | multiple chromosomes and circular DNA |
| 3. | a single chromosome and linear DNA |
| 4. | multiple chromosomes and liner DNA |
Subtopic: Â Prokaryotic Cell Organisation |
 81%
Level 1: 80%+
Hints
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Most bacteria contain plasmids that often encode for traits that are:
| 1. | advantageous but not essential to their bacterial host |
| 2. | advantageous and essential to their bacterial host |
| 3. | not advantageous but essential to their bacterial host |
| 4. | neither advantageous nor essential to their bacterial host |
Subtopic: Â Prokaryotic Cell Organisation |Â Details of Prokaryotic Cell Structure |
Level 3: 35%-60%
Hints
Mesosomes, extensions of plasma membrane into the cell, help bacterium in all the following processes except:
1. Photosynthesis in cyanobacteria
2. Respiration
3. DNA replication
4. Cell wall formation
1. Photosynthesis in cyanobacteria
2. Respiration
3. DNA replication
4. Cell wall formation
Subtopic: Â Prokaryotic Cell Organisation |
 75%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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