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Functional groups in organic chemistry illustration by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Protein primary structure illustration
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Protein primary structure illustration The primary structure of a protein is the sequence of amino acids that form its polypeptide chain The amino
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Omega-n fatty acids chemical formulas and skeletal structures
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Computer illustration of a molecular model of aspirin (acetylsalicylic acid) Photo by ROBERT BROOKSCIENCE PHOTO LIBRARY
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Protein alpha helix structure diagram
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Glycine crystals light micrograph
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Glycine crystals light micrograph
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Glycine crystals light micrograph
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Histidine Computer model of a molecule of the amino acid histidine (C6H9N3O2) Atoms (solid spheres) are colour-coded carbon (green) oxygen (red
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Glycine crystals light micrograph
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Capric acid molecular model Capric acid also called decanoic acid is a carboxylic acid It is found naturally in the milk of a number of mammals
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Capric acid molecule
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Pelargonic acid molecular model Pelargonic acid also called nonanoic acid is a carboxylic acid It is found naturally in a number of plants includ
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Caprylic acid molecular model Caprylic acid also called octanoic acid is a carboxylic acid It is found naturally in the milk of a number of mamma
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Heptanoic acid molecule
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Caproic acid molecular model Caproic acid also called hexanoic acid is a carboxylic acid It has an odour reminiscent of barnyard animals Atoms a
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Valeric acid molecular model Valeric acid also called pentanoic acid is a carboxylic acid It has a very unpleasant odour Valeric acid occurs nat
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Butyric acid molecular model Butyric acid also called butanoic acid is a carboxylic acid It has an unpleasant smell and acrid taste Atoms are re
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Computer graphics space-filling representation of the amino acid alanine displayed in its L- and D- forms (left- and right-handed forms) Amino acids
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Propanoic acid molecular model Propanoic acid also called propionic acid is a carboxylic acid It is used as a preservative and in the production
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Acetic acid molecular model Acetic acid also called ethanoic acid is the component of vinegar that gives it its sour taste and pungent smell It i
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Formic acid molecular model Formic acid also called methanoic acid is the simplest of the carboxylic acids It is found naturally in the venom of
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Oxalic acid Molecular model of oxalic acid a dicarboxylic acid which is one of the strongest organic acids because of the joining of two carboxyl g
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Vitamin A Molecular model of the retinoic acid form of vitamin A Retinoic acid is one of three forms of vitamin A; the other two are retinol and ret
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Vitamin A Molecular model of the retinoic acid form of vitamin A Retinoic acid is one of three forms of vitamin A; the other two are retinol and ret
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Histidine amino acid
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Scanning electron micrograph of crystals of glycine the simplest of the amino acids Glycine consists of a central carbon atom to which are attached
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Alanine isomer models Molecular models of the two optical isomers of the amino acid alanine (C3H7NO2) Alpha-alanine is on the left and beta-alanine
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Light micrograph of crystals of butyloxycarbonyl lysine (BOC lysine) used in the manufacture of synthetic peptides A peptide is a chain of two or mo
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Molecular model of aspirin (acetylsalicylic acid)
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Methionine molecule illustration
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Illustration of a model of ATP (adenosine triphosphate) in its bonding site in one of the kinase enzymes of glycolysis The magnesium ions (Mg(2) gr
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Atomic level close-up of the trypsin digestive enzyme surface View of the protein surface showing typical structural details including a tyrosine re
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Atomic level close-up of the trypsin digestive enzyme surface View of the protein surface showing typical structural details including a tyrosine re
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Atomic level close-up of the trypsin digestive enzyme surface View of the protein surface showing typical structural details including a tyrosine re
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Atomic level close-up of the trypsin digestive enzyme surface View of the protein surface showing typical structural details including a tyrosine re
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False-colour scanning electron micrograph of crystals of glycine the simplest of the amino acids Glycine consists of a central carbon atom to which
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Glycine molecule Molecular model of the simplest amino acid glycine (C2H5NO2) Amino acids are the monomers or building-blocks of the larger protein
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