A Person Who Recently Injected Cocaine Reports Reaching the Peak

question 153

Multiple Choice

A person who recently injected cocaine reports reaching the peak of euphoria. Usually, that euphoria:

• A) precedes the peak of dopamine-using neuron activity by about 5 minutes.
• B) occurs at about the same time as the peak of dopamine-using neuron activity.
• C) follows the peak of dopamine-using neuron activity by about 5 minutes.
• D) follows the peak of dopamine-using neuron activity by at least 10 minutes.

Understand isomerism in biological molecules and its implications for structure and function.

Discern between the structural and functional diversity of lipids.

Describe the role of chemical modification in the functions of biopolymers.

Understand the various types of carbohydrates and their roles in human nutrition.