This section is designed for students preparing for competitive examinations where precision, conceptual depth, and speed are essential. It focuses on the most frequently tested and high-yield areas of PCR, cloning, and recombinant DNA technology, with strong emphasis on NCERT line-based understanding and exam-oriented practice.

In this section, you will study:

• High-yield steps and enzymes involved in PCR and recombinant DNA technology

• Tricky distinctions between cloning vectors, host systems, and selectable markers

• NCERT-based MCQs on restriction enzymes, ligases, and DNA polymerases

• Assertion–reason and multi-statement questions

• Common conceptual traps and misconceptions in biotechnology processes

• Previous year question patterns and exam-focused practice sets

The content is structured to improve accuracy, conceptual clarity, and exam temperament, helping students confidently tackle high-difficulty MCQs and theory-based questions in NEET and other competitive entrance exams.

Build a competitive edge by mastering PCR, cloning, and recombinant DNA technology through focused, exam-oriented preparation.