To review:
The reactions involving the conversion of galactose into a glycolytic intermediate with the help of Haworth formulas.
Introduction:
Galactose is a monosaccharide sugar, which means that it cannot be broken down further to produce more sugar units. Galactose is an epimer of glucose, which means that the two molecules differ in their configuration at the stereogenic center only. A stereogenic center is a pointthat holds all the ligands present in a compound. During the metabolization of galactose, certain enzymes are involved that help in the formation of the intermediates involved in the process of glycolysis.
The structural formula of all compounds involved in the
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Biochemistry: The Molecular Basis of Life
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- Draw the structure of 2, 2-diiodobutane and convert this achiral compound to chiral compound by changing ONLY 1 atom in the structure. Name the new compound.arrow_forwardIdentify the chiral carbon atoms in each structure. If no chiral carbon atoms are present write: "None present". a) 1 2 3 4 LO 6 b) 8 10 7 CI 9 7 6 5 4 13 CI 2 1arrow_forwardHOCH2 HOCH2 OH OH OCH3 OCH 3 OH OH 1) Is this structure a monosaccharide or disaccharide or trisaccharide? 2) What is the molecular formula of this structure? 3) Is this compound soluble in water? 4) What type of sugars are present (D or L)? Explainarrow_forward
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