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| the branch of chemistry that specializes in the study of carbon compounds |
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| 4 elements that carbon most commonly bonds with |
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| Hydrogen, Oxygen, Nitrogen, and Carbon (HONC) |
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| a carbon atom with four single bonds to other atoms |
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| two carbons joined in a double bond that makes all attached carbons lie on the same plane |
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| organic molecules consisting of only hydrogen and carbon, hydrophobic compounds because of the nonpolar carbon-to-hydrogen linkages |
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| compounds that have the same number of atoms and elements, but different structures and therefor different properties |
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| difference in the covalent arrangement of their atoms, different due to branching or different bonds formed |
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| difference in arrangement around a double bond; same bonds, different spatial arrangements |
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| mirror image isomers due to the presence of an asymmetric carbon |
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| chemical groups that affect the shape of a molecule and therefore its function |
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| polar molecules known as alcohols |
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| known as ketones and aldehydes, forms two major groups of sugars called ketoses and aldoses |
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| carbonyl groups on the interior of a carbon skeleton |
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| carbonyl groups at the end of a carbon skeleton |
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| acids known as carboxylic acids or organic acids |
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| known as thiols; can form a covalent bond with each other which helps stabilize protein structure |
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| phosphate groups (-OPO3^2-) |
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| known as organic phospates; contributes negative charges to the molecules of which it is a part |
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| known as methylated compounds; addition of these groups to DNA affects expression of genes; only nonreactive functional group |
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