Select Question Set:
Q. No.Read carefully: Select the location with respect to a eukaryotic cell where ribosomes are not expected to be found?
1.
in the cytoplasm
2.
within the chloroplasts (in plants)
3.
within the mitochondria
4.
within the rough ER.
Subtopic: Eukaryotic Cell Orgenelle |
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.
Animal cells contain a non-membrane bound organelle which helps in cell division. This organelle is called:
| 1. | Golgi apparatus | 2. | Mesosome |
| 3. | Centrosome | 4. | Centromere |
Subtopic: Centrosomes |
81%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Out of the four basic shapes:
| 1. | Spherical bacteria are called as Coccus and Rod shaped bacteria are called as Bacillus |
| 2. | Spherical bacteria are called as Bacillus and Rod shaped bacteria are called as Coccus |
| 3. | Spherical bacteria are called as Spirillum and Rod shaped bacteria are called as Vibrios |
| 4. | Comma shaped bacteria are called as Vibrios and Spherical bacteria are called as Spirillum |
Subtopic: Details of Prokaryotic Cell Structure |
85%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Regarding the genetic material in prokaryotes:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | The main chromosomal DNA is linear |
| II: | Plasmid DNA is circular |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Details of Prokaryotic Cell Structure |
66%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Mesosome in bacterial cells is not involved in:
1. cell wall formation
2. DNA replication and distribution to daughter cell
3. respiration
4. photosynthesis
1. cell wall formation
2. DNA replication and distribution to daughter cell
3. respiration
4. photosynthesis
Subtopic: Prokaryotic Cell Organisation |
83%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Regarding prokaryotes:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | All prokaryotes have a cell wall surrounding the cell membrane except in mycoplasma. |
| II: | All prokaryotes have a cell membrane except in mycoplasma. |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Details of Prokaryotic Cell Structure |
75%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Resistance to an antibiotic is the character conferred to bacterial cell by:
| 1. | Peptidoglycan cell wall | 2. | Main chromosomal DNA |
| 3. | Plasmid DNA | 4. | Satellite DNA |
Subtopic: Prokaryotic Cell Organisation |
86%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Bacterial cells, if motile, will move with the help of:
| 1. | Cilia | 2. | Flagella |
| 3. | Myocytes | 4. | Pseudopodia |
Subtopic: Details of Prokaryotic Cell Structure |
90%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Consider the two statements:
| Statement I: | Besides flagella, Pili and Fimbriae are also surface structures of the bacteria but do not play a role in motility. |
| Statement II: | Pili and fimbriae help attach the bacteria to rocks in streams and also to the host tissues. |
| 1. | Statement I is correct; Statement II is correct |
| 2. | Statement I is correct; Statement II is incorrect |
| 3. | Statement I is incorrect; Statement II is correct |
| 4. | Statement I is incorrect; Statement II is incorrect |
Subtopic: Details of Prokaryotic Cell Structure |
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.
The correct description of prokaryotic ribosomes will be:
| 1. | They are about 15 nm by 20 nm in size and are made of two subunits - 50S and 30S units which when present together form 70S prokaryotic ribosomes. |
| 2. | They are about 15 nm by 20 nm in size and are made of two subunits - 40S and 30S units which when present together form 70S prokaryotic ribosomes. |
| 3. | They are about 20 nm by 25 nm in size and are made of two subunits - 60S and 40S units which when present together form 80S prokaryotic ribosomes. |
| 4. | They are about 25 nm by 50 nm in size and are made of two subunits - 50S and 20S units which when present together form 70S prokaryotic ribosomes. |
Subtopic: Details of Prokaryotic Cell Structure |
92%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Select Question Set:
© 2026 GoodEd Technologies Pvt. Ltd.