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20 terms vocab exercises

crossword puzzle by Brianna Gant 4th period Mr. Lee
Across
Polymer of nucleotides the genetic material of organisms
Substance that is changed by a chemical reaction
Nonpolar molecule composed of carbon hydrogen and oxygen including fats and oils
Energy input necessary to initiate chemical reaction
Molecule composed of carbon ,hydrogen and oxygen
Chemical reaction in which water is formed when two molecules are joined
Large carbon based molecule formed by monomers
Reactant in a chemical reaction upon which an enzyme acts
Substance in which solutes dissolves and that is present in greatest concentration
Substance that is changed by a chemical reaction
Down
Substance that decreases activation energy and increases reaction rate in chemical reaction
Process by which substances change into different substances
Large organic molecule
Polymer composed of amino acids linked by peptide bonds
Chemical reaction in which a water molecule is broken
Attraction between atoms that create chemical substances
Molecule that makes up proteins
Molecule subunit of a polymer
Protein that catalyzes chemical reaction for organisms
Substance that dissolves in a solvent and is present at a lower concentration