WGU C785 unit 2 Questions and Answers Rated A

Hydrogen bond Weak bond interaction Between two molecules amino group Consists of hydorgen and nitrogen atoms (-NH3+) macromolecules A giant molecule in a living organism formed by the joining of smaller molecules: a protein, carbohydrate, or nucleic acid. polymer a long molecule consisting of many similar or identical building blocks linked by covalent bonds Amino acid Amino group + Carboxylic acid + R group = Amino acid carboxyl group A -COOH group, found in organic acids. Coo-, O=C-OFour classes of biological macromolecules Proteins, carbohydrates, nucleic acids, lipids SPONCH Sulfur phosphorous oxygen nitrogen carbon hydrogenpolymer a long molecule consisting of many similar or identical monomers linked together by covalent bonds. R group a functional group that defines a particular am