What is oxidation and reduction in cellular respiration


The net chemical reaction oxidizes the carbon atoms in the glucose and reduces the oxygen atoms you breathed.
That's why these reactions are often called "redox" reactions.
The Krebs cycle splits the two-carbon acetic acid molecules into two one-carbon carbon dioxide molecules.
It's really the same definition, because hydrogen atoms hold their electrons loosely, so when a hydrogen atom joins with another atom or molecule it pretty much gives its electron away.Education, written by Richard Gaughan, related Articles, cellular respiration is one of the processes that keeps you alive.Additional Information/Instructions, by Author/Submitter.In glucose, the six carbon atoms all have at least one hydrogen atom attached, and the initial oxygen molecules have no hydrogen atoms attached.Cellular Respiration, cellular respiration is a complex, multi-stage reaction.Instructional Component Type(s Tutorial, Video/Audio/Animation, Related Standards:.912.P.8.10, direct Link: subject(s Science, grade Level(s 9, 10, 11, 12, suggested Technology: Computer for code reduc 3 suisses radin Presenter, Internet Connection, LCD Projector, Speakers/Headphones, Adobe Flash Player.Each step along the way has split the glucose molecule into smaller pieces.There are several cases when we make some resources only available to only some of our users but here are some of them: resources are part of a research study and only accessible to certain users, resources are in a testing phase and only accessible.Where Educators Go For Bright Ideas.It starts with splitting apart a glucose molecule, a process called glycolysis.Instructional Component Type(s Tutorial, Video/Audio/Animation, Resource Collection: FCR-stemlearn Science - General, please login at the top of this page to access this resource.Finally your body gets rid of the leftover bits of broken-down glucose molecules by exhaling carbon dioxide.
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The Net Chemical Reaction, the overall chemical reaction of cellular respiration converts one six-carbon molecule of glucose and six molecules of oxygen into six molecules of carbon dioxide and six molecules of water.Cpalms is a trademark of Florida State University.Resources, photo Credits, john Howard/Digital Vision/Getty Images.When a chemical bond breaks, energy is released.In chemical terms, oxidation refers to a chemical process whereby an atom or molecule loses an electron.Your body breaks down the food into components, one of which is glucose.Reduction is the opposite process, whereby an atom or molecule gains an electron.





So the carbons in the glucose become oxidized, and the oxygens become reduced.
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Instructional Time: 17 Minute(s keywords: Respiration, Oxidation, Reduction, Cellular Respiration, hydrogen, oxygen.

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