Exercise: Bacteria

Questions for: Bacteria

The gram-positive bacteria lack __________ structure/component?
A:
outer membrane
B:
murein
C:
teichoic acid
D:
plasma membrane
Answer: A
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Gram-positive bacteria, responsible for food poisoning, is/are
A:
Mycoplasmas
B:
Pseudomonas
C:
Clostridia
D:
all of these
Answer: C
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Which of the following is/are not a gram-positive bacteria?
A:
Streptococci
B:
Pseudomonas
C:
Mycobacteria
D:
None of these
Answer: B
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