Biotechnology: Principles and Processes

Bihar Board Class 12 · Biology · 74 past questions

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1. Q6 2026 Set A

   DNA cannot pass through cell membrane because DNA .......... is molecule.

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2. Q28 2023

   Which of the following enhances or induces fusion of protoplast ?

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3. Q53 2019

   For induction of alien DNA in host cell we may use

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4. Q71 2015

   Ti-plasmid is found in

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