Multiple Choice
Because archaeons lack peptidoglycan in their cell walls
A) some have an outer layer of complex polysaccharide.
B) some have an outer layer of protein.
C) they must always be grown in isotonic medium.
D) some have an outer layer of complex polysaccharide and some have an outer layer of protein.
Correct Answer:

Verified
Correct Answer:
Verified
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Q18: Thermophylic members of the phylum _ can
Q19: The distinct archaeal gene versions of Thaumarchaeota
Q20: Archaeal sulfate reducers use elemental sulfur as
Q21: Unlike members of the Bacteria,most archaeons have
Q23: The Archaea generally lack which of the
Q24: Archaeal cell walls<br>A)are disrupted by treatment with
Q25: Which of the following do methanogens not
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