DNA Differs from RNA Because,unlike RNA

question 43

Multiple Choice

DNA differs from RNA because,unlike RNA,

• A) DNA contains uracil.
• B) DNA contains thymine.
• C) DNA can catalyze some chemical reactions.
• D) DNA is single-stranded.
• E) DNA contains ribose.

---

Definitions:

Prefrontal Cortex

The front part of the frontal lobe of the brain, involved in decision making, social behavior, and personality expression.

Amygdala

A part of the brain's limbic system, involved in emotion regulation, especially fear, and memory processing.

Language

A system of spoken, written, or signed symbols through which humans communicate thoughts, feelings, ideas, and information.

Myelination

The process of forming a myelin sheath around the nerves, which increases the speed at which electrical impulses propagate along the nerve cells.