Biology Notes

CHAPTER 7: Cellular respiration Know: -location of each be -important products of each stage -what goes in and what comes out - zymolysis (alcohol which is show 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 mountain very slowly, the only office of the glucose that is used is the electrons, the coke, the oxygen. Those ar frame outd as Co2. negatrons cause shape/chemical changes in the mitochondria and adenosine triphosphate is made at occurs in the tinge, it requires an enzyme (over 10 total). The actual uncover of electrons does NOT happen in glycolysis. 2. Citric acid cycle-in mitochondria itself. starts with pyruvate, changed into molecule called Acetyl CoA (2 atomic number 6). Combines with oxaloacetate to form a 6 carbon citrate.Goes into cycle of structural changes. Takes electrons away from pyruv ate. 3. Inner mitochondria lines up molecules by strength. 1 protein obtains electrons and the one following 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 h ave enough oxygen to accomplish the cycle, ! nearly 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 vim requiring, uses 2 ATP Step 2 Energy result 6Carbon---2 3Carbon molecules (pyruvate) a)4 ATP b)2 NADH (electron...If you want to get a full essay, put together it on our website: BestEssayCheap.com

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