| ⇦ | 
| ⇨ |
In an inducible operon, the genes are
Options
(a) Always expressed
(b) Usually not expressed unless a signal turns them “on”
(c) Usually expressed unless a signal turns them “off”
(d) Never expressed
Correct Answer:
Usually not expressed unless a signal turns them “on”
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In an experiment demonstrating the evolution of oxygen in Hydrilla Sodium
- A vertebra has a convexity both in front and behind it. It is called
- Which one of the following statements is not correct?
- The characteristic fruit of Brassica,family cruciferae is
- Wilson’s disease is associated with the abnormal metabolism of
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an experiment demonstrating the evolution of oxygen in Hydrilla Sodium
- A vertebra has a convexity both in front and behind it. It is called
- Which one of the following statements is not correct?
- The characteristic fruit of Brassica,family cruciferae is
- Wilson’s disease is associated with the abnormal metabolism of
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Lac operon is a type of inducer operon.The operon expresses its gene only in the presence of an inducer i.e Lactose it destroys the repressor proteins and now the structural genes are expressed