Multiple Choice
A current leading hypothesis about the first system of inheritance in the earliest life-forms involves
A) self-replicating DNA molecules (the "DNA world" hypothesis) .
B) self-replicating RNA molecules aided by ribozymes.
C) proteins that served as templates for RNA molecules, leading to the formation of DNA.
D) self-replicating polypeptides aided by ribosomes.
Correct Answer:
Verified
Correct Answer:
Verified
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