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Name: Jason
Status: Student
Grade:  9-12
Location: CA
Country: United States
Date: Fall 2009


Question:
How did DNA and RNA was made in the first place?



Replies:
We're not sure exactly how or when DNA or RNA first emerged. There are several theories about the role that they could have served before storing genetic information (for example, that RNA emerged before DNA due to the fact that RNA can spontaneously make copies of itself), but no complete, general consensus exists for the emergence of RNA or DNA and their role in life.

Hope this helps,
Burr



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