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The Chemistry of Life

Horizontales
Reactant in a chemical reaction upon which an enzyme acts
Mixture that is consistent throughout (homogeneous mixture)
Nonpolar molecule composed of carbon, hydrogen, and oxygen; includes fats and oils
Chemical reaction that requires a net input of energy
Substance that dissolves in a solvent
Substance that is changed by a chemical reaction
Substance made of atoms of different elements that are bonded together in a particular ratio
Molecular subunit of a polymer
Molecule composed of carbon, hydrogen, and oxygen; includes sugars and starches
Monomer that forms DNA and has a phosphate group, a sugar, and a nitrogen-containing base
Polymer composed of amino acids linked by peptide bonds
Attraction between molecules of different substances
Substance in which solutes dissolve
Compound that donates a proton when dissolved in a solution
Substance that decreases activation energy and increases reaction rate in a chemical reaction
Verticales
Chemical reaction that yields a net release of energy in the form of heat
Protein that catalyzes chemical reactions for organisms
Attraction between molecules of the same substance
Atom that has gained or lost one or more electrons
Measurement of acidity
Two or more atoms held together by covalent bonds
Large, carbon-based molecule formed by monomers
Polymer of nucleotides; the genetic material of organisms (2 words)
Molecule that makes up proteins (2 words)
Smallest basic unit of matter
Substance made of only one type of atom that cannot be broken down by chemical means
Substance formed by a chemical reaction
Compound that accepts a proton when dissolved in solution