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How Does Lactate Dehydrogenase Responsibility?

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How Does Lactate Dehydrogenase Responsibility?
Part of Lactate Dehydrogenase responsibility is to catalyzes the reaction of pyruvate and lactate of NADH AND NAD+. As it converts pyruvate, the final product of glycolysis, to lactate, if oxygen is absent or in minimal amounts, it will perform the opposite reaction during another cycle, which is the Cori cycle. The Cori cycle takes place in the liver. When we exercise our cells get significant amounts of oxygen and sugar is broken down quickly and very efficiently. On the other hand, when we start to run or really push our bodies to the limit, there is not enough oxygen to be shared. For this reason, our cells use glycolysis as their primary source of energy. During part of glycolysis; hydrogen from glucose is placed on NAD+ to form NADH. Usually, these hydrogen atoms are then transferred to oxygen to form water or both. If oxygen isn’t available or in short supply, the NADH builds up and there isn’t enough NAD+ to continue using glycolysis to make ATP. …show more content…
Combining pyruvate and NADH, which produces lactic acid and NAD+, the NAD+ can then be recycled to do another process of glycolysis and repeat the steps; this quickly produces more energy for exertion as our bodies become use to exerting more amounts we start to build a muscle memory allowing us to run faster or lift more weights. As lactic acid builds up, in a matter of minutes you have to rest and let your body recover. This usually implies catching for breathe or taking a moment or two to regroup; the body during this rest converts the lactic acid just created back in to pyruvate, where it enters normal aerobic energy production. At high concentrations of lactate, the enzyme exhibits feedback inhibition, and the rate of conversion of pyruvate to lactate is

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