A Class of Molecules That Works at Very Low Concentrations

question 164

Multiple Choice

A class of molecules that works at very low concentrations in mediating hormonal activity has been studied and used to treat a variety of problems,including blood pressure,heart disease,and asthma.This group of compounds is known as the

• A)hormones.
• B)prostaglandins.
• C)amino acids.
• D)polymers.

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Definitions:

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