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What is the absorption peak of chlorophyll a in the red region of the spectrum?
Answer
662 nm
What mechanism drives ATP synthesis in the light reactions using a proton gradient?
Answer
Chemiosmosis
What copper-containing protein carries electrons from cytochrome b6f to photosystem I?
Answer
Plastocyanin
What is the name of the two-step electron transport scheme in photosynthesis?
Answer
Z-scheme
What enzyme catalyzes the reduction of NADP+ to NADPH in the light reactions?
Answer
Ferredoxin-NADP+ reductase
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What enzyme catalyzes the reduction of NADP+ to NADPH in the light reactions?
Answer
Ferredoxin-NADP+ reductase
Which pigment class gives autumn leaves their yellow and orange colors?
Answer
Carotenoids
What organic acid is stored in vacuoles of CAM plants during the night?
Answer
Malic acid
What type of leaf anatomy is characteristic of C4 plants?
Answer
Kranz anatomy
What is the name of the process where Rubisco fixes oxygen instead of carbon dioxide?
Answer
Photorespiration