Q 69. Archaebacteria differ from eubacteria in: Option A Mode of nutrition Option B Cell shape Option C Mode of reproduction Option D Cell membrane structure
Q 69. Archaebacteria differ from eubacteria in: Option A Mode of nutrition Option B Cell shape Option C Mode of reproduction Option D Cell membrane structure

Correct Option: D

Solution: Archaebacteria can be differentiated from eubacteria by the structure of the cell membrane. Archaebacteria has a cell membrane that has branched-chain lipids that help it to survive in extreme conditions. Eubacteria have a lipid membrane of ester bonds with fatty acids.