Class 12 • High Yield
NEET Biotechnology: Principles and Processes Previous Year Questions
~4.8 Questions / Year•5.3% Historical Weightage•NCERT Class 12, Chapter 11
High-Yield Recurring Concepts & NCERT Focus Areas
Restriction Endonucleases (EcoRI Recognition sequence, Sticky vs Blunt Ends)
Cloning Vectors: pBR322 (selectable markers $amp^R, tet^R$, insertional inactivation)
Polymerase Chain Reaction (PCR: Denaturation 94°C, Annealing 54°C, Extension 72°C with Taq Polymerase)
Gel Electrophoresis (Ethidium Bromide staining, UV illumination, Elution)
Chapter PYQs (10 Questions)
Self-Assessment Interactive ModeQ154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases
Q154Biology (Zoology)Section AClass 12Easy
Biotechnology - Principles and Processes
Restriction endonucleases are enzymes that cut double-stranded DNA molecules by:
Topic: Restriction Endonucleases