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Biology-Related Homework Help Zoology and Botany Topic started by: ilaeoc on Sep 22, 2012



Title: The electrons lost from the reaction center of photosystem 1 are replaced by electrons from?
Post by: ilaeoc on Sep 22, 2012

A.) ATP
B.) CO2
C.) H2O
D.) the top of the electron transport train
E.) the bottom of the electron transport chain


Please include references:)


Title: The electrons lost from the reaction center of photosystem 1 are replaced by electrons from?
Post by: smrogers on Sep 22, 2012
The electrons traveling down the Photosystem II electron transport chain.