The Vitamin That Is Required for the Synthesis of Visual

question 44

Multiple Choice

The vitamin that is required for the synthesis of visual pigments is

• A) vitamin A.
• B) vitamin B.
• C) vitamin C.
• D) vitamin D.
• E) vitamin E.

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Definitions:

Glutamate

A major excitatory neurotransmitter in the brain, involved in learning, memory, and the regulation of various brain functions.

Norepinephrine

A neurotransmitter involved in arousal, attention, and the fight-or-flight response.

Internal

Pertaining to or occurring within an individual's mind or self, often used in the context of internal vs. external motivation or processes.

Stable

Characterized by consistency, resilience, or lack of significant change over time.