The cell walls of __________ contain tetrapeptides.
A) Gram-negative bacteria
B) Gram-positive bacteria
C) both Gram-positive and Gram-negative bacteria
D) archaea
E) all prokaryotes
Answer: C
The cell walls of __________ contain tetrapeptides.
A) Gram-negative bacteria
B) Gram-positive bacteria
C) both Gram-positive and Gram-negative bacteria
D) archaea
E) all prokaryotes
Answer: C