What does β-Glucose look like in it's D chair conformation?
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http://www.rpi.edu/dept/bcbp/molbiochem/MBWeb/mb1/part2/sugar.htm\n\nSimple web search
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Any carbon atom which has 4 different groups bonded to it will be a chiral centre. There are 4 such atoms in the glucose molecule, though it can be hard to make that out when it's in a ring.\n\nThe links below may help.
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When writing a chemical formula, it does not matter the percent of the solution.  In this case, since it is in a solution of either NaCl, or water, this does not need to be placed in the equation.  The only thing that is needed is a subscript to the dextrose of (aq), which indicates it is in an aqueous solution.  Since, this is the natural form of glucose, its chemical formula is C6H12O6.
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thats a pretty loaded question there...the best I can summarize is:\nglycolysis:\nglucose + 2ATP + 2NAD+ +4ADP + 2Pi= 2 pyruvate + 2 ADP + 2 NADH + 2H+ + 2ATP + 2H20\nthis takes place in the cytoplasm of the cell\n\nKreb's/TCA/Citric Acid Cycle:\n3 NADH + FADH2 + 2CO2 for each turn of the cycle\nthis happens in the mitochondria\n\nETC:\nhappens in the mitochondrial matrix but is hard to explain without diagrams...basically you get +2.5ATP for each NADH that goes through and +1.5 ATP for each FADH2 that goes through
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There is no such thing as reverse gluconeogenesis. If there was, then your body would quickly wither away, as there would be no sugar. Pyruvate/lactate -> glucose -> atp just like that.\n\n**glycolysis is the closest thing to reverse gluconeogenesis**
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its b from glucose see Glycosis for a futher understanding
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Dont you mean how a molecule of glucose releases energy in a cell....any which way you look at it...refer to Kreb's Cycle in your Biology textbook!
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The keto is in equilibrium with the enol form. In the enol form, the stereogenic carbon assumes sp2 hybridisation and so loses optical activity.
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http://biotech.icmb.utexas.edu/glycolysis/glycohome.html
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D-glucose (or just glucose, or dextrose) is the "normal" carbohydrate that biochemistry uses as both energy and as a building block for starches, cellulose etc.  \nL-glucose is it's "non-superimposable mirror image".  It is the left-handed version of glucose (if you can accept the notion that it is "right handed"\nL-glucose plays no biochemical role that I know of.
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Sugar doesn't melt.  Rather, it decomposes.  It decomposes into its constituent elements, which are C, H, and O.  The H and O are given off as gases, leaving the C, carbon, left behind as a black mass in the bottom of the test tube. It's only carbon, presuming you heat it enough to drive off all of the sugar molecules.
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As no one else has had a go, i will. \n\nCellulase should produce glucose, so you are needing a method to analyse the amount of glucose formed. \n\nIf you have access to a blood glucose monitor, this would be the simplest way. Otherwise, the reaction between glucose and Benedicts solution is quantitative, and you could weigh the amount of Cu2O formed.
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.20 m Na2SO4, .20 m NaCl, .10 m BaCl2, .10 m glucose
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In glycolysis, glucose eventually becomes pyruvate. Glucose and pyruvate are small molecules. The production of pyruvate does not happen at once: glucose first has a phosphate molecule attached to it, then it's oxygen bonds get tweaked a bit, then another phosphate gets attached... After ten small alterations, we have two pyruvates (glucose gets split in half along the line). The pathway starts with glucose and ends with pyruvate, but after the first step, it is not just glucose anymore, it is glucose-6-phosphate. After the second step it is fructose-6-phosphate. These molecules that are not the start or the finish of a pathway are called intermediates.\n\nAll the intermediates are small molecules. Enzymes are not small molecules (relatively speaking). Enzymes are proteins, the smallest of which are still hundreds of times more massive than glucose, pyruvate, and the glycolysis intermediates. Enzymes serve very specific functions and the transformation of glucose into the first intermediate of glycolysis is controlled by an enzyme. The transformation of the first intermediate into the second is also controlled by an enzyme (a different one). Just about every molecular transformation occuring in any organism is controlled by an enzyme. The enzymes do not change. They just cause the molecular transformation of other molecules to occur much faster than they would naturally.
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glucose, catalyzed in humans by ptyalin.
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D. when a signal molecule fit the shape of the receptor.
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ATP maybe.\nGlucose if not.