- 1(current)
Q. No.Control of gene expression in prokaryotes take place at the level of:
1. DNA-replication
2. Transcription
3. Translation
4. None of the above
1. DNA-replication
2. Transcription
3. Translation
4. None of the above
Subtopic: Â Gene Regulation: Introduction |
 83%
From NCERT
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Which of the following statements is correct about the role of regulatory proteins in transcription in prokaryotes?
1. They only increase expression
2. They only decrease expression
3. They interact with RNA polymerase but do not affect the expression
4. They can act both as activators and as repressors
1. They only increase expression
2. They only decrease expression
3. They interact with RNA polymerase but do not affect the expression
4. They can act both as activators and as repressors
Subtopic: Â Gene Regulation: Introduction |
 67%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
- 1(current)
Q. No.
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