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16 Cards in this Set
- Front
- Back
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-OH |
hydroxyl
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O
// -C \ OH |
carboxyl
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H
/ -N \ H |
amino
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O
|| -P-O | O |
phosphate
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O
|| -C- |
carbonyl (ketones)
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O
|| -C-H |
carbonyl (aldehydes)
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-SH
|
sulfhydryl
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H
| -C-H | H |
methyl
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sulfhydryl
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thiols: polar, hydrophilic, cause disulfide bridges in peptide chains (as functional group of amino acid cysteine)
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methyl
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e.g.- fatty acids: nonpolar, hydrophobic
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hydroxyl
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alcohols: polar, hydrophilic
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carboxyl
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carboxylic acids: polar, hydrophilic, weak acid
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amino
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amines: polar, hydrophilic, weak base
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phosphate
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organic phosphates: polar, hydrophilic, acid
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carbonyl with at least one hydrogen attached to carbon (end of molecule)
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aldehydes: polar, hydrophilic
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carbonyl with two carbons attached to the carbon (middle of molecule)
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ketones: polar, hydrophilic
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