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Biology Ch 2

Macromolecules

TermDefinition
Base Less H+ than water
Acid More H+ than water
Monomer Building blocks of polymers
Proteins Muscles, immunity and chemical reactions
pH 0-14 scale, affects enzyme function
Lipids Stores energy
Substrate Perfect fit or reactant of an enzyme
Polymer Many monomers
Macromolecules Giant molecules
Catalyst Speeds up chemical reactions
Covalent Bond Sharing of electrons
Activation Energy Energy needed to start a chemical reaction
Carbohydrates Immediate energy source
Enzyme Catalyst of a chemical reaction
Nucleic Acid Genetic material, made of nucleotides
Polymerization Process that connects monomers
Monosaccharide Carbohydrate building block
Nucleotide Nucleic acid building block
Amino acids Protein building blocks
Polysaccharide Many connected monosaccharides
Created by: Mrs.Benc
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