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    Microbiology Study Set 1
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    Exam 1: The Microbial World
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    The Discovery of Ribozymes Provide Evidence That Life on the Early
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The Discovery of Ribozymes Provide Evidence That Life on the Early

Question 32

Question 32

Multiple Choice

The discovery of ribozymes provide evidence that life on the early Earth may have been based on:


A) DNA.
B) proteins.
C) RNA.
D) lipids.
E) polysaccharides.

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