https://padlet.com/twiley0906/mq7llu3xrjy57rar en-us 2023-01-12 15:31:36 UTC 2023-01-12 22:43:38 UTC hello@padlet.com twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442451557 Glycolysis is the first stage of any type of respiration, but it does not use oxygen so it is an anaerobic process. In a eukaryotic cell's cytoplasm, glucose is split by enzymes using 2 ATP, the cellular energy storage. The split yields 2 pyruvate (or C3H6O3), 4 ATP (net gain of two), and 2 NADHs, used as electron carriers later.]]> 2023-01-12 15:40:35 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442451557 twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442601238 Reactants: glucose, 2 ATP
Products: 2 pyruvate, 2 NADH, net 2 ATP]]> 2023-01-12 17:22:41 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442601238 twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442683685 The Krebs Cycle, named after its discoverer German biologist Hans Krebs, is the second stage of aerobic respiration, and occurs in the mitochondrial matrix. The main purpose of this step is to produce electron carriers such as NADH and FADH2 which function to transport electrons of the hydrogen to the inner membrane to be used in the Electron Transport Chain. CO2 is released as waste product.]]> 2023-01-12 18:25:29 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442683685 twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442707409 Reactants: 2 pyruvate
Products: 3 NADH, 2 FADH2, CO2]]> 2023-01-12 18:43:06 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442707409 twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442718239 The final, and most complex step of aerobic respiration is the ETC. This stage occurs in the inner membrane, where membrane folds called cristae increase surface area to produce more ATP. The hydrogen from the NADH and FADH2, propelled by the electronegativity of O2, transport electrons across the membrane using transport proteins. Then the hydrogen, propelled by the diffusion gradient, uses an enzyme called ATP synthase the cross back into the mitochondrial matrix. The movement of the hydrogen through ATP synthase rotates the enzymes and produces ATP. The hydrogen then bonds with oxygen, which is the final acceptor of the electrons, and the hydrogen and oxygen  become H20 (water), and exit the cell.]]> 2023-01-12 18:51:24 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442718239 twiley0906 https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442720069 Reactants: Hydrogen from NADH and FADH2, oxygen, ADP
Products: 36 ATP, H2O]]> 2023-01-12 18:52:51 UTC https://padlet.com/twiley0906/mq7llu3xrjy57rar/wish/2442720069