Many Noncoding RNAs Are Involved in Gene Silencing

question 72

Multiple Choice

Many noncoding RNAs are involved in gene silencing.Gene silencing refers to

• A) the splicing of mRNA into alternative transcripts.
• B) defense mechanisms against RNA viruses.
• C) mechanisms inhibiting gene expression.
• D) the modification of genes through RNA-mediated mutation.

---

Definitions:

Confounding Variables

Variables that the researcher failed to control or eliminate, potentially leading to a false association between the studied variables.

Random Assignment

A method used in experiments that assigns participants to different groups using randomization, ensuring each participant has an equal chance of being in any group.

Informed Consent

The process of obtaining permission from a person before conducting a healthcare intervention, after providing adequate information about the risks and benefits.

Critical Thinking

The ability to actively and skillfully conceptualize, apply, analyze, synthesize, and evaluate information to reach an answer or conclusion.