EVOLUTION
THE ORIGIN OF LIFE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a defining characteristic that all protobionts had in common?
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the ability to synthesize enzymes
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a surrounding membrane or membrane-like structure
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RNA genes
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the ability to replicate RNA
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Explanation:
Detailed explanation-1: -Which of the following is a defining characteristic that all protobionts had in common? auto-catalytic RNA molecules.
There is 1 question to complete.