What Is the Major Product for the Following Reaction

question 4

Multiple Choice

What is the major product for the following reaction?

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Definitions:

Pineal Gland

A small, pine cone–shaped structure that projects from the epiphysis of the diencephalon; produces melatonin; also called pineal body.

Thymosin

A hormone produced by the thymus gland that plays a role in the maturation of T cells involved in the immune response.

Immune System

The body's defense mechanism against pathogens, including both innate and adaptive immune responses.

Enkephalins

Are pentapeptides involved in regulating nociception in the body; they function as neurotransmitters or neuromodulators.