Which of the Following Molecules Can Be Used as a Substrate

question 59

Multiple Choice

Which of the following molecules can be used as a substrate for cellular respiration?

• A) Glucose only
• B) Glucose and lipids only
• C) Glucose and proteins only
• D) Glucose, lipids, and proteins only
• E) Glucose, lipids, proteins, and fatty acids

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Definitions:

Neurotransmitter

Chemical agents that facilitate communication between neurons across synapses in the nervous system.

Dopamine

A neurotransmitter associated with pleasure, movement, and attention in the brain.

Amphetamine

A potent central nervous system stimulant used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy, and sometimes as a recreational drug.

Dopamine Hypothesis

A theory suggesting that the imbalance of dopamine levels in the brain plays a critical role in the development of schizophrenia and other psychotic disorders.