NEET2016Botany-Genetics
NEET 2016 Botany Lac Operon MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following is required as inducer(s) for the expression of Lac operon?
A
Lactose
B
Lactose and Galactose
C
Glucose
D
Galactose
Correct Answer
Option A
Detailed Explanation
Lactose acts as an inducer for the Lac operon by binding to the repressor and allowing transcription of the operon.
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