Multiple Choice
Which of the following statements about gram-negative cell walls is FALSE?
A) Their Gram reaction is due to the outer membrane.
B) They protect the cell in a hypotonic environment.
C) They are toxic to humans.
D) They have an extra outer layer composed of lipoproteins, lipopolysaccharides, and phospholipids.
E) They are sensitive to penicillin.
Correct Answer:
Verified
Correct Answer:
Verified
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