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Question : ATP produced during glycolysisis a result ofsubstrate level phosphorylation . Explain.

Answer»

Solution :STROMA basedphosphorylation is such AMETABOLIC process that forms either ATP orGTP. Whicheither attacheswith ADP or GDP with phosphate and are formed.

Matric based phosphorylation
In Glycolysismatrics based phosphorylation takes place in two steps.
(a)2 molecules of 1, 3biphosphoglycericacid combine with2 molecules of ADP then,
1, 3 biphosphoglyceric acid + 2ADP
`underset(Mg^(+2)) overset("Phospho transferase ") to ` 2phosphoglyceric acid + 2ATP
(B) 2 molecules of phosphoenolpyruvic acid combine with 2 molecules of ADP then,
2 molecules of pyruvicacid and 2 molecules ofATPare formed
2 PHOSPHOENOL pyruvicacid + 2ADP
`underset(Mg^(+2))to overset ("Pyruvate kinase ") to ` 2 pyruvicacid + 2ATP


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