What happens when light energy excites electrons in photosystem ii
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What happens when light energy excites electrons in photosystem II?
Answered by admin @
The light excites an electron from the chlorophyll a pair, which passes to the primary electron acceptor. The excited electron must then be replaced. ... The two photosystems absorb light energy through proteins containing pigments, such as chlorophyll. The light-dependent reactions begin in photosystem II.
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