Cellular Respiration

cellular respiration Cellular respiration begins with glucose. Glucose is the primary get by away used in glycolysis, the first stage of cellular respiration. This touch is found in the gel-like substance called cytoplasm that fills the cell. In glycolysis, glucose undergoes phosphorylation by ATP. The ATP is reborn second to ADP. The glucose mote is rearranged and undergoes a consequence phosphorylation by ATP. The second ATP is also converted back to ADP. Glucose, a six-carbon molecule, is split into 2 three-carbon molecules of PGAL. As oxidization takes place, nicotinamide adenine dinucleotide picks up a hydrogen atom from distributively molecule to ready 2NADH. Phosphorylation takes place again. For each molecule, 2ADP combine with mates phosphates to form a total of 4 ATP, and pyruvic acid molecules atomic number 18 formed. A net gain of 2 ATP accept been formed. As the pyruvic acid molecules make their way toward the mitochondria, two m ore(prenominal) molecules of NADH are formed. A carbon atom also breaks mangle and combines with two ox...If you want to get a full essay, ordain it on our website: BestEssayCheap.com

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