APA 2312 Lecture Notes - Lecture 7: Oxidative Phosphorylation, Phosphorylation, Phosphocreatine
4 Apr 2016
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When atp sources are dwindled in the body, the next process will be creaine phosphate. When atp is broken down, adp and pi are made. Creaine is an amino acid, found in red meat. Although atp is being used at a very high rate, the energy from pcr is used to resynthesize atp, prevening the atp level from decreasing. At exhausion, both atp and pcr concentraions are low. Atp-pcr process lasts about 14 seconds unil exhausion. Need to put in energy, but geing atp out of it. Energy from breaking down glucose turns adp into atp. 2atp --> 4atp + 2(nadh + h+) + 2 pyruvate (net producion of 2atp) Two molecules of carbon dioxide are given of. Three molecules of nad+ are combined with hydrogen (nad+ nadh) One molecule of fad+ combines with hydrogen (fad+ fadh) C6h12o6 + 6 o2 + 38 adp + 38 pi = 6 co2 + 6 h2o + 38 atp.
