Photosynthesis

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PhotoSynthesis:

PhotoSynthesis By Ashley Medina and Sonya Kalara

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1/8/2014 In the Light Reactions…

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1/8/2014 Photons Get Absorbed

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1/8/2014 by PS1 or 2 in the thylakoid

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1/8/2014 Electrons Get Excited

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1/8/2014 goes to an electron carrier

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1/8/2014 through the transport system on PS2

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1/8/2014 Splits Water, Steals an Electron, To replace the one it lost

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1/8/2014 protons collect in the thylakoid and diffuse out

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1/8/2014 transfer energy to an enzyme called ATP Synthase

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Enzyme synthesized atp from adp and a phosphate

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1/8/2014 electrons and psi get energy reduced naph + electrons, protons, nadp + converted to nadph

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Onto the Calvin Cycle…

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1/8/2014 A molecule of c02 Combines with the five carbon sugar phosphate, rubp

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1/8/2014 this produces, this produces, an unstable six carbon molecule.

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1/8/2014 which splits into two molecules of phosphoglyceric acid

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1/8/2014 pga is reduced to 3 phosphoglyceraldahide . this requires atp and nadph

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1/8/2014 pgal is rearranged into five carbon sugar phosphate

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1/8/2014 an atp molecule adds a second phosphate group

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1/8/2014 This produces a molecule of rubp and completes the cycle 3 turns, 3 turns, produces 6 pgal

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1/8/2014 5 molecules are required to generate rubp

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1/8/2014 the sixth one, the sixth one can be used for the cell

Photosynthesis is done!:

Photosynthesis is done! 1/8/2014 and i can stop listening to this Song!

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