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AP Bio Chpt. 4 Functional Groups

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84528268Phosphate Groupconsists of a phosphorus atom bonded to four oxygen atoms. It is usually ionized and attached to the carbon skeleton by one of its oxygen atoms.
84528269Amino Groupcomposed of a nitrogen bonded to two hydrogen atoms and the carbon skeleton. It acts as a base by picking up H+ from a solution. (-NH2)
84528271Hydroxyl Groupconsists of a hydrogen atom bonded to an oxygen atom, which in turn is bonded to the carbon, called alcohols (-OH)
84528272Carbonyl Groupcarbon atom double bonded to an oxygen (C=O)
84528273Sulfhydrylconsists of a sulfur atom bonded to an atom of hydrogen. (-SH)
84528274Carboxyl Groupcarbon atom both double bonded to an oxygen and single bonded to the oxygen of a hydroxyl group (-COOH)
84528275Methylconsists of a carbon bonded to three hydrogens. (-CH3)
84541598vitalismbelief in a life force outside the jurisdiction of chemical/ physical laws
84541599mechanismbelief that all natural phenomena are governed by physical and chemical laws
84541600Millersynthesized various organic compounds in 1953
84541601tetravalencethe sharing of valence electrons in four covalent bonds
84541602covalent bonda form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms
84541603Structural Isomersdiffer in the covalent arrangements of their atoms, also may differ in location of double bonds
84541604Geometric Isomershave the same covalent partnerships but differ in their spatial arrangements
84541605Enantiomersmolecules that are mirror images of each other
84541606aldehydewhen the carbonyl group is at the end of the carbon skeleton
84541607ketonewhen the carbonyl group is in the center of the skeleton

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