Written by Samantha Wong (PEACE Advisor)
What are some functions/features of RNA that support the RNA World hypothesis (the fact that the first origins of nucleic acid polymers was RNA instead of DNA)?
a. RNA is single stranded
b. RNA can act as enzymes
c. RNA can replicate itself
d. RNA stores useful genetic information
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B, C, and D.
B: RNA acts an enzyme in the form of ribozymes.
C: RNA enzymes can help replicate RNA.
D: And, much like any source of genetic information, RNA also stores genetic information.