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RNA: LIFE'S BEGINNING
RNA as the early genetic material
How did it begin?
What is it's theory?
When ribozymes were discovered, it was able to support a hypothesis which is known as the RNA World Hypothesis.
RNA World Hypothesis: Earlier life forms may have used RNA alone for the storage of genetic material
So what do scientists think about the hypothesis now?
Now they agree that non-living chemicals could not have done everything in one step, so pre-cellular life forms must have existed,.
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