16. Regulation of Expression
Eukaryotic Post-Transcriptional Regulation
Multiple Choice
Multiple ChoiceWhich of the following best describes siRNA?
A
A short double-stranded RNA with one strand that can complimentarily bind to and inactivate an mRNA.
B
A single-stranded RNA with internal complementary base pairs that allow it to fold into a cloverleaf pattern.
C
A portion of rRNA which is a component of the large and small ribosomal subunits.
D
A molecule, known as Dicer, that can degrade or cut RNA sequences.
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