Question

In eukaryotic gene regulation, RNA interference occurs through

a-the action of RNA protein complexes that degrade the regulatory proteins responsible for initiating transcription.
b-the accumulation of mRNA that blocks transcription of nearby genes.
c-the accumulation of mRNA that blocks transcription of the target gene by feedback inhibition.
d-the action of small interfering RNAs that mediate the degradation of complementary mRNA molecules.

Answer 1

RNA interference occurs through the action of small interfering RNAs (siRNAs) that mediate the degradation of complementary mRNA molecules.

Step-by-step explanation:

In eukaryotic gene regulation, RNA interference occurs through the action of small interfering RNAs (siRNAs) that mediate the degradation of complementary mRNA molecules.