Which of the following is not true of mycoplasmas?
A) They are the smallest truly living organisms.
B) They are members of the domain Bacteria.
C) They only inhabit multicelled organisms.
D) Although classified as gram-positive, they lack cell wall.
E) They can be pathogenic, causing pneumonia and urinary tract infections.
Correct Answer:
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A)symbionts.
B)heterotrophs.
C)chemoautotrophs.
D)photoautotrophs.
E)microbial predators.
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A)the
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C)DNA
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A)is a multicellular
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