_____ Is the Active Form of Vitamin a That Is

question 19

Multiple Choice

_____ is the active form of vitamin A that is stored in specialized cells of the liver.

• A)Keratin
• B)Ascorbic acid
• C)Rhodopsin
• D)Retinol
• E)Beta-carotene

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Definitions:

Water Solubility

The ability of a substance to dissolve in water, forming a homogeneous solution at a given temperature and pressure.

Chitin

Nitrogen-containing polysaccharide that composes fungal cell walls and arthropod exoskeletons.

Strengthens

Refers to making something stronger or more effective.

Structure

The arrangement or organization of parts to form a complex entity, observable in architecture, molecules, and living organisms.