Both MiRNA and SiRNA

question 17

Multiple Choice

Both miRNA and siRNA

• A) block DNA replication.
• B) block binding of RNA polymerase to the promoter.
• C) prevent translation of mRNAs.
• D) prevent processing of the pre-mRNA to mRNA.
• E) increase gene expression.

---

Definitions:

Three Mountains Task

A cognitive development test used to assess a child’s ability to recognize different perspectives and viewpoints.

Perspective

A specific perspective or manner of looking at something; an outlook.

Egocentrism

In developmental psychology, it refers to the inability of children in the preoperational stage to see any point of view other than their own.

Cognitive Flexibility

The mental ability to switch between thinking about two different concepts, or to think about multiple concepts simultaneously.