Which of the Following Is an Example of a Secondary

question 54

Multiple Choice

Which of the following is an example of a secondary protein structure?

• A) dipeptide
• B) triglyceride
• C) β-glycosidic linkage
• D) β-pleated sheet
• E) fatty acid

---

Definitions:

Limbic System

A complex system of nerves and networks in the brain, involved in emotions such as fear and pleasure, as well as instincts and mood.

Brainstem

The part of the brain connected to the spinal cord that controls vital functions such as breathing, heart rate, and blood pressure.

Cerebral Cortex

The outer layer of the brain's cerebrum, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

Brainstem

The lower extension of the brain where it connects to the spinal cord, overseeing fundamental life-supporting functions such as breathing, heart rate, and blood pressure.