NEET2022ZoologyBiotechnology - Principles and ProcessesActual
Pathogenic bacteria gain resistance to antibiotics due to changes in their :
Options
- ACosmids
- BPlasmids
- CNucleus
- DNucleoid
Correct answer
B. Plasmids
Step-by-step solution
Plasmids are extra chromosomal DNA in bacterial cytoplasm which provide additional feature to the bacteria such as antibiotic resistance, N ₂ -Fixation, fertility, etc. Plasmid may contain resistance genes for several antibiotics.