A ________ is a life-threatening condition that can result from long-term, untreated hypothyroidism

Which of the following lipids are derivatives of fatty acids comprised of 20 C atoms including a 5 C cyclopentane ring?

A. Phospholipids B. Prostaglandins C. Triglycerides D. Cholesterol

An allergy for which an individual is genetically predisposed is called:

A) colic B) anaphylaxis C) reagin D) atopy