photoshynthesis

- - PHOTOSYNTHESIS General Info Defn: To sour with illumine Reactants (Ingredients) CO2, H2O, Sun weightlessness, chlorophyll Products Food (C6H12O6 = glucose) and O2 over all(prenominal) Reaction Photosynthesis is actually a series of two responses. waking reactions ( inquire temperateness) chlorophyll uses sun rent away to split water and fig oxygen and chemic vim. Dark reactions (dont require light) use chemical nada from light reaction to convert coulomb dioxide into glucose. Where does photosynthesis expunge place? Structure of a Chloroplast Chlorophyll Light chlorophyll absorbs red, orange, blue and violet, and use the energy of light to do employ. The light reactions occur on the surface of the thylakoid membrane. The chemical science of light reactions Dark reactions occurs in the stroma also called the, Calvin-Benson pass The energy to do all this work comes from the light reactions. Chemistry of dark reactions Overall reaction combi ning separate light and dark reaction equations. cellular RESPIRATION General Info Definition: Breaking humble food (glucose) to dispirit energy. Every step of this pathway is controlled by enzymes. Overall Chemical Equation: Glucose is embarrassed down and energy is formed in a trinity step process. Glycolysis Glucose upturned down to form 2 three carbon molecules Krebs Cycle three carbon molecules atomic number 18 busted down to 3 carbon dioxide molecules Electron Transport protons generated in two previous steps ar with oxygen to make water and ATP. Glycolysis (nine step process) Takes place in the cytoplasm of a cell. Doesnt require oxygen.

2 ATP ar comp! ulsory to grow this reaction, but 4 ATP are made, thusly 2 ATP is the net yield. Glucose (6-carbon) is broken down into 2 pyruvic savage molecules (3-carbon). Chemical Overview If oxygen levels are still low, there are two options: In mammals: In yeast and bacteria: If oxygen is available therefore pyruvic acid enters the Krebs Cycle. Krebs Cycle Takes place... this has round acceptable study notes, i handle how the steps are in aver, makes it easier to follow. its all good, but to meliorate the essay there should be more definitions of some of the proposition words. i only counted 2. nevertheless it was extremely helpful with my work. some valid points. thanx If you want to get a full essay, order it on our website: OrderCustomPaper.com

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