The Active Group of Photosystem I Is Known as _____

Q20: Electrons are transferred from P680 to _,

Q21: Nitrogenase contains _, unusual electron carrier(s).<br>A) FeMo

Q22: Light-harvesting antennas gather photons and pass the

Q23: Electron transport through the cytochrome b₆f complex

Q24: In chloroplasts<br>A) water is oxidized and NAD

Q26: The production of one molecule of glucose

Q27: In C₄ plants, _ is found

Q28: In the rubisco mechanism, what performs the

Q29: The most abundant biological catalyst is _.<br>A)

Q30: What were the first organisms that had