Arrange the following steps of DNA fingerprinting in a corr…

Biology NEET Previous Year Question Paper NEET 2026 Previous Year Question Paper Single Correct MCQ

Published on: August 13, 2026

Arrange the following steps of DNA fingerprinting in a correct sequence.

Isolation of DNA and its digestion by restriction endonucleases.
A, E, B, C, D

Hybridization using a labelled VNTR probe.
A, D, B, E, C

Transferring of separated DNA fragments to synthetic membranes.
A, B, D, C, E

Detection of hybridized DNA fragments by autoradiography.
(E) Separation of DNA fragments by electrophoresis. Choose the correct answer from the options given below:
A, E, C, B, D

Text Solution

Verified by Experts

The correct answer is:

Isolation & Digestion: Extract DNA and cut it with enzymes.

(E) Electrophoresis: Separate DNA fragments by size.

Blotting: Transfer fragments to a synthetic membrane.

Hybridization: Bind fragments with a labelled VNTR probe.

Detection: Use autoradiography to see the final pattern.

Sequence: Digestion → Separation → Transfer → Hybridization → Detection.

──────────────────────────────────────────────────────────────────────────────────────────

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Share this question

Text Solution

Prepare Smarter with CGP Edu

Write a Review

Commentary

Student Reviews

Similar Questions