Biology Notes

CHAPTER 7: Cellular respiration Know: -location of each branch -important products of each stage -what goes in and what comes out - zymolysis (alcohol which is exhaust overe by bacteria and lactic acid fermentation which is make by our cells) -Number of touchs from each stage (NADH/FADH) and adenosine triphosphate 1.Glycolysis- Outside mitochondria. The glucose is mazed guttle very slowly, the only adjourn of the glucose that is used is the electrons, the coke, the oxygen. Those ar put in outd as Co2. negatrons cause shape/chemical changes in the mitochondria and adenosine triphosphate is made at occurs in the tittle, it requires an enzyme (over 10 total). The actual sack of electrons does NOT happen in glycolysis. 2. Citric acid cycle-in mitochondria itself. starts with pyruvate, changed into molecule called Acetyl CoA (2 snow). Combines with oxaloacetate to form a 6 carbon citrate.Goes into cycle of structural changes. Takes electrons away from pyruvate. 3. Inner mitochondria lines up molecules by strength. 1 protein obtains electrons and the one succeeding(a) to it has a stronger electronegativity, and because the next, and then the next (pulled down a chain of proteins). Oxygen is the break protein in the chain and is the only reason that we breathe. 4.

Electron enamour chain- Electron transporChemiosmosis- ATP synthesis pozered by the flow of H+ and pumping of protons (H+) which creates an H+ gradient crossways the membrane back across the membrane Flow of carbon Starts as glucose (6carbon). Broken down into 2 3carbon pyruvate. Pyruvate, if you dont hav e enough oxygen to figure out the cycle, n! early of the pyruvate becomes ethanol(if youre a bacteria) or lactate (if youre a human). If you have enough oxygen, it becomes Acetyl CoA as part of the citric acid cycle. Glycolysis steps: Glucose--->glucose6phosphate--->fructose-6-phosphate--->fructose-1,6-biphosphate step 1 life force requiring, uses 2 ATP Step 2 Energy event 6Carbon---2 3Carbon molecules (pyruvate) a)4 ATP b)2 NADH (electron...If you want to get a full essay, separate it on our website: BestEssayCheap.com

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