4 Questions
What wavelength of red light does the reaction centre chlorophyll a in photosystem II absorb?
680 nm
Where are the excited electrons from the reaction centre chlorophyll a in photosystem II passed to?
An electron acceptor
What is the wavelength of red light that excites electrons in the reaction centre of photosystem I?
700 nm
What happens to the electrons as they pass through the electron transport chain in photosystem II?
They are not used up and are passed on to the pigments of photosystem I
Test your knowledge of photosystem II and the process of electron transport in photosynthesis with this quiz. Explore the absorption of red light by chlorophyll, the movement of excited electrons, and their transfer through the electron transport chain. Whether you're a student or a science enthusiast, challenge yourself with questions related to photosystem II and its role in the photosynthetic process.
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