Q. In bacteria, genes for antibiotic resistance are usually located in:

A) Chromosomal DNA
B) Cytoplasm
C) Mitochondria
D) Plasmids
Explanation

The correct answer is Option D: Plasmids.

A detailed explanation for this question is being prepared.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.