Molecular Basis of Inheritance

Bihar Board Class 12 · Biology · 70 past questions

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1. Q1 2026 Set A

   Which of the following enzymes causes lactose to enter the bacterial cell ?

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2. Q14 2025

   At which of the following sites the repressor protein binds to lac operon?

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3. Q18 2024 Set E

   What is the role of y gene in lac operon?

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4. Q24 2023

   What does operon model represent ?

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5. Q40 2021 Set H

   What does operon model represent?

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6. Q43 2021 Set H

   Operon model was proposed by

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7. Q49 2019

   Lac operon represents

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8. Q61 2017

   Operon Model is representation of-

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9. Q69 2015

   Operon model was proposed by

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