Biotechnology: Principles and Processes NEET PYQ — Previous Year Questions with Answers

NEET 2015Restriction Enzymes

The first restriction endonuclease was:

NEET 2016Cloning Vectors

In recombinant DNA technology, the cloning vector is:

NEET 2017PCR

PCR stands for:

NEET 2018Cloning Vectors

Which of the following is used as a selectable marker in E. coli?

NEET 2019Tools of rDNA Technology

Gel electrophoresis is used for:

NEET 2020Tools of rDNA Technology

The role of DNA ligase in genetic engineering is:

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Biotechnology: Principles and Processes — NEET PYQ Analysis

Biotechnology: Principles and Processes is a Class 12 Botany chapter that has been consistently tested in NEET from 2015 to 2020. This page contains 6 authentic previous year questions from actual NEET exam papers — not model questions or predictions.

Understanding how NEET frames questions from this chapter is crucial for scoring well. Topics frequently tested include Restriction Enzymes, Cloning Vectors, PCR and 1 more. Check the NEET Biology chapter-wise weightage analysis to see how this chapter ranks in importance across 10 years of NEET exams. For comprehensive practice with detailed NCERT-based explanations, download the MedicNEET app which covers 10,000+ questions across the full Biology syllabus.