Biology
NULL
Medium
Question
Cell wall of Archaeobacteria does not contain _____________________?
A
Peptidoglycan
✓ Official correct answer
B
Proteins
C
Glycoproteins
D
Polysaccharides
Community credibility
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A
Peptidoglycan
No member explanations yet for this option.
B
Proteins
No member explanations yet for this option.
C
Glycoproteins
No member explanations yet for this option.
D
Polysaccharides
No member explanations yet for this option.
Explanation
The cell walls of Archaeobacteria (Archaea) lack peptidoglycan, a molecule found in the cell walls of true bacteria (Eubacteria), making this a key distinguishing feature between the two groups.