Vitamin D, from Food Sources, Must Have Two ________ Groups

question 43

Multiple Choice

Vitamin D, from food sources, must have two ________ groups added to its structure before it can be used by the cells.

• A)phosphate
• B)hydroxyl
• C)electron
• D)protein

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Definitions:

Photograph

An image created by light falling on a photosensitive surface, usually photographic film or an electronic sensor, capturing a visual moment.

Eyewitness Memory

Refers to the recollection of individuals about events they have witnessed, often significant in legal contexts.

Loftus

Elizabeth F. Loftus, an influential cognitive psychologist, known for her extensive research on the malleability of human memory.

Influential Researcher

A scientist or academic who has had a significant impact in their field, contributing valuable knowledge or groundbreaking theories.