103Lect17powerptslides

103Lect17powerptslides - Lect . 17 Photosynthesis 1. Review...

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Unformatted text preview: Lect . 17 Photosynthesis 1. Review and fnish light reactions 2. Part 2 oF PS: Calvin cycle ( C3 cycle, Reductive Pentose Phosphate Pathway ) + 3. Start N metabolism-amino acid catabolism The SUN HB 75 REVIEW: HB 75 Chlorophyll a absorption selectively removes wavelengths of light REVIEW: CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 !-carotene N N N N HOOC COOH S Protein CH 3 CH 3 CH 3 CH 3 CH 3 O phycoerythrin O HB 75 REVIEW: left HB 75 Absorption spectra 1. Bacteriochlorophyll 2. Chl a 3. Chl b 4. Phycoerythrin 5. -Carotene HB 76 Pigments organized into Photosystems: protein-pigment complexes surrounding reaction center PSI and PSII video REVIEW: HB 77 Typo- Chl+ Where is NADP/NAD+? Who is at the top of the list? Not O 2 /H 2 O! PQ PQH2 2 STROMA LUMEN Fd= ferredoxin PC= plastocyanin Cyto= cytochrome PS = photosystem 1/2 2 2 http://www.youtube.com/watch?v=hj_WKgnL6MI Z Scheme HB 78 Image from Uppsala Universitet-Molecular Biomimetics ARTIFICIAL PHOTOSYNTHESIS to make H 2 Melvin Calvin Green algae grown in lollipop fask Ribulose BisPhosphate Carboxylase/Oxygenase (RuBISCO)...
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This note was uploaded on 09/23/2010 for the course NPB 8746546 taught by Professor Goldberg during the Spring '10 term at UC Davis.

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103Lect17powerptslides - Lect . 17 Photosynthesis 1. Review...

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