Class 12 · Molecular Basis of Inheritance

DNA Fingerprinting and Genetic Diversity — NEET Biology

📚 Practice Concept
📖 NCERT Source

Currently, many different probes are used to generate DNA fingerprints.

NCERT Biology · Class 12 · Chapter 5 · Paragraph 159
Practice This Concept
QuestionPractice Question

Assertion (A): Chromatin exists in different forms with varying transcriptional activity. Reason (R): Euchromatin is transcriptionally inactive while heterochromatin is transcriptionally active.

Through deep analysis of NEET and NTA, 88 of 90 questions from the NEET 2026 paper were matched straight from the MedicNEET Biology question bank.

88/90
of the NEET 2026 Biology paper matched from the MedicNEET question bank

MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.

88 of 90 NEET 2026 Biology questions traced to MedicNEET10,000+ Biology questionsHindi + English
Free to start · Hindi + English · 10,000+ questions · NEET 2026 pattern
Related Concepts from Molecular Basis of Inheritance
📘Practice all 84 NEET PYQs from Molecular Basis of Inheritance