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    Life The Science of Biology Study Set 1
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    Exam 4: Nucleic Acids and the Origin of Life
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    Ribozymes Are
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Ribozymes Are

Question 43

Question 43

Multiple Choice

Ribozymes are


A) enzymes that are made up of ribose sugar.
B) ancient catalysts that no longer exist.
C) RNA catalysts.
D) present in bacterial cells only.
E) less active than protein enzymes.

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