Choose the correct option for a protoxin.

Biology Biotechnology and Its Application NCERT Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

It is a primitive toxin

It is a denatured toxin

This toxin is produced by protozoans

It is an inactive toxin

Text Solution

Verified by Experts

The correct answer is:

A protoxin is a precursor form of a toxin that is inactive until it is converted to an active form, like the Bt protoxin in Bacillus thuringiensis.

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

Previous Question Next Question

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

Share your experience with this question and solution.

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

What students say about this solution

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