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Protein Basics

The Structure and Function of Proteins

TermDefinition
Amino Acid The monomers of proteins
Carbon, Hydrogen, Oxygen, Nitrogen (and sometimes Sulfur) The main elements (atoms) that make up proteins
Enzymes A group of proteins that speed up biochemical reactions.
Hair and nails Body structures made of the protein keratin.
Antibodies Proteins made by white blood cells that are part of the body's immune system.
Hemoglobin A complex protein in red blood cells that transports oxygen from the lungs to tissues.
Insulin A protein hormone that helps regulate blood glucose levels.
-ase An ending that often refers to a protein enzyme, such as lactase and lipase.
Essential amino acids Protein building blocks that cannot be made by the body and have to be consumed in one's diet.
dipeptide A short protein with two linked amino acids.
Polypeptide A longer protein with amino acids linked in a particular order.
Created by: user-1792724
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