Which of the Following Shows the Highest Vitamin D Activity

question 103

Multiple Choice

Which of the following shows the highest vitamin D activity?

• A) cholecalciferol
• B) 7-dehydrocholesterol
• C) 25-hydroxy vitamin D
• D) 1,25-dihydroxy vitamin D

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Definitions:

Histrionic

Characterized by excessive emotionality and attention-seeking behavior, often considered a personality trait or disorder.

Flirtatious

Behavior characterized by playful expressions of attraction toward someone, often including teasing, touching, and joking.

Neurodevelopmental Hypothesis

A theory proposing that disorders such as schizophrenia are the result of abnormalities in the brain's development.

Schizophrenia

A psychological condition marked by altered thought processes, emotional states, communication abilities, self-awareness, and actions.