Of the Structures Drawn Below, Three Are the Same Molecule

question 3

Multiple Choice

Of the structures drawn below, three are the same molecule and one is a different isomer. Choose the one that is different.

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Definitions:

Accessory Gland

Glands that support the main glands by producing fluids or hormones that aid in processes such as digestion and reproduction.

Bulbourethral

Pertaining to the bulbourethral glands, which are small glands located on either side of the urethra in males that secrete a fluid playing a role in lubrication during sexual activity.

Seminal Vesicles

Glands that produce a significant portion of the fluid that becomes part of semen, contributing to sperm motility and viability.

Urethral Glands

Glands that secrete mucus into the urethra to lubricate it, primarily found in the male urethra.