Select the correct match:

1. Alec Jeffreys – Streptococcus pneumoniae

2. Alfred Hershey and Martha Chase – TMV

3. Matthew Meselson and F. Stahl – Pisum sativum 

4. Francois Jacob and Jacques Monod – Lac operon 

Subtopic:  Gene Regulation: Lac Operon |
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All of the following are part of an operon except:
1. an operator
2. structural genes
3. an enhancer
4. a promoter
Subtopic:  Gene Regulation: Lac Operon |
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Which of the following is required as an inducer(s) for the expression of lac operon?
1. galactose
2. lactose
3. lactose and galactose
4. glucose
Subtopic:  Gene Regulation: Lac Operon |
To view explanation, please take trial in the course below.
NEET 2025 - Target Batch
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology