NEET UG · Biology · Molecular Basis of Inheritance
Structure of the lac Operon
NEET asked Structure of the lac Operon once in 2017–2026, in 2018. It belongs to Gene Regulation and the lac Operon, in Molecular Basis of Inheritance (Biology).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2018
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2018.
How NEET framed it
One-line MCQ is the usual form. Skill tested: recall.
- Odd-one-out among operon components
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2018 Q158All of the following are part of an operon exceptOne-line MCQ · Medium
Papers: NEET 2018.
Same topic
Other ideas in Gene Regulation and the lac Operon
Gene Regulation and the lac Operon has 4 ideas NEET has asked; 2 of them came up in more than one question.
- lac z, y and a Gene Products3× · 2024
- Inducer and Repressor Control2× · 2026
- Jacob and Monod's Operon Conceptonce · 2018