NTA Abhyas NEET2020BotanyBiological ClassificationPractice
Identify I and II from the diagram given below.
Options
- AI II Gram +ve bacteria Gram -ve bacteria
- BI II Gram -ve bacteria Gram +ve bacteria
- CI II Bacterial cell with capsule Gram +ve bacteria
- DI II Fungal cell wall Gram -ve bacteria
Correct answer
A. I II Gram +ve bacteria Gram -ve bacteria
Step-by-step solution
The Gram +ve bacteria has a thick petidoglycan cell wall and the Gram -ve bacteria has a thin peptidoglycan cell wall. The thin peptidoglycan layer of Gram -ve bacteria cell wall is sandwiched between an inner cytoplasmic cell membrane and a bacterial outer membrane.