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All of the following correctly describe key differences or similarities between bacteria and archaea except

Multiple Choice

both archaea and bacteria have ribosomes.

bacterial cell walls, unlike archaeal cell walls, are composed of peptidoglycan.

neither archaea or bacteria cells have a nucleus.

archaea and bacteria are classified within the same domain.

archaeal membranes, unlike bacterial membranes, have unique membrane$-$spanning lipids that help them survive extreme environmental conditions.