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    Exam 15: Evolution and Diversity of Microbial Life
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    What Was Likely the First Informational Molecule of Life
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What Was Likely the First Informational Molecule of Life

Question 22

Question 22

Multiple Choice

What was likely the first informational molecule of life?


A) carbohydrates
B) lipids
C) proteins
D) RNA
E) DNA

Correct Answer:

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