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chl a – absorptance peaks @ ~430 & ~660 c hl b – peaks ~450 & ~650 Both – low in rest of visible, esp. green. Leaves – generally more uniform absorptance over visible range (some dip in green) implies accessory pigments. Cyclic electron transport.
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chl a – absorptance peaks @ ~430 & ~660 chl b – peaks ~450 & ~650 Both – low in rest of visible, esp. green • Leaves – generally more uniform absorptance • over visible range (some dip in green) • implies accessory pigments