Advertisements
Advertisements
Question
Multiple Choice Question:
Which out of the following is not an example of an inducible operon?
Options
Lactose operon
Histidine operon
Arabinose operon
Tryptophan operon
Solution
Tryptophan operon
APPEARS IN
RELATED QUESTIONS
Short Answer Question:
Explain the role of lactose in ‘Lac Operon’.
Short Answer Question:
Describe the structure of ‘Operon’.
Which of the following is NOT the part of an operon?
Nucleic acids along with (i) and (ii) form the macromolecular fraction of the cell.
Which of the following gene is responsible for the synthesis of repressor in operon?
From the following which is NOT the component of operon?
- Regulator gene
- Promoter gene
- Inducer
- Structural genes
- Operator gene
Identify the INCORRECT statement/s.
- Regulation of lac operon by repressor is referred to as negative regulation.
- The repressor protein produced by regulator gene binds to the operator region.
- The sequence constituting the operator region is present upstream of promoter region
- Each operon bas a specific 'Operator'.
Which of the following is required as an inducer(s) for the expression of lac operon?
Define an operon. giving an example, explain an Inducible operon.
Select the correct pair.
