試題詳解

68. Which one of the statements about the domain of Archaea is correct?
(A) They must inhabit solution are nearly 30 % salt.
(B) They must not adapt to waters with temperatures above the boiling point.
(C) Based on DNA analysis, they are probably more closely related to bacteria than to eukaryotes.
(D) Archaean cell walls are composed of peptidoglycan.
(E) None of the above.