Answer:
D. MicroRNA-1/206 targets c-Met mRNA for destruction via RISC.
Explanation:
microRNA's are non-coding RNA's, that is, they are not translated to proteins. MicroRNA-1/206 leads to gene silencing by 'tagging' the c-Met mRNA for cleavage by RISC proteins.
RISC: RNA-induced silencing complex is a ribonucleoprotein complex that leads to the incorporation of a single strand of micro RNA (or siRNA) that will bind to the targeted mRNA. The microRNA or siRNA strand will tag the targeted RNA for cleavage by proteins from the ribonucleoprotein. No translation will occur.
Dental caries are also known as cavities which is a hole/structural damage to the tooth do to decay.
dental caries require the attention of a dentist. they are generally drilled to removed decayed tooth and treated with a filling; however, if severe enough may required a root canal and crown or pulling of the tooth.
The answer would be B) Nitrogen Trioxide
