Biotechnology: Principles and Processes

Bihar Board Class 12 · Biology · 74 past questions

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1. Q1 2026 Set A

   Which of the following is the blood cholesterol lowering agent?

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2. Q2 2026 Set A

   In which of the following is the large volume of culture processed to produce appreciable quantities of…

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3. Q3 2026 Set A

   What is essential for occurrence of the same kind of sticky ends' of DNA fragments?

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4. Q4 2026 Set A

   During gel electrophoresis, fragments of DNA move towards which electrode ?

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5. Q5 2026 Set A

   Which of the following is the sequence from where replication starts in cloning vector ?

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6. Q6 2026 Set A

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

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7. Q7 2026 Set A

   Themrostable DNA polymerase used in PCR is isolated from which bacteria?

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