Photosystem II has molecules which absorbs maximum light of:
Correct answer: A. 680 nm
- A. 680 nm
- B. 100 nm
- C. 700 nm
- D. 670 nm
Explanation
This wavelength of light is red and red colour light is highly absorbed because it carries out most of the synthetic reaction.
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About Bioenergetics
Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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