Multiple Choice
The role of most microRNAs within a eukaryotic cell is to:
A) regulate the splicing of primary transcripts to mRNAs.
B) bind with other RNAs to stabilize their secondary structure.
C) associate with ribosomal proteins to facilitate translation.
D) regulate RNA polymerase activity in the nucleus.
E) repress the expression of genes by destroying mRNAs.
Correct Answer:

Verified
Correct Answer:
Verified
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