Scientists have proposed that eukaryotic cells use of microRNAs to degrade mRANs envolved to related mechanism to degrade genetic material from viruses infevted the cell predit whether the sequence of the viral mRNAs that were targeted by the ancestral microRNAs gene regulation mechanism were the same or different from cellular mRNAS that were essencial for the host cell function provide reasoning to support your prediction .

1. Scientists have proposed that eukaryotic cells use of microRNAs to degrade mRANs envolved to
related mechanism to degrade genetic material from viruses infevted the cell predit whether the
sequence of the viral mRNAs that were targeted by the ancestral microRNAs gene regulation
mechanism were the same or different from cellular mRNAS that were essencial for the host cell
function provide reasoning to support your prediction