The carotenoids absorb light in the visible spectrum between _ and _ wavelengths.
Correct answer: C. 620-700 nm
- A. 400-600 nm
- B. 530-700 m
- C. 620-700 nm
- D. 500-600 nm
Explanation
Carotenoids are a group of pigments that absorb light in the visible spectrum, specifically in the range of 430-470 nanometers (nm). This range corresponds to the orange to red region of the visible spectrum.
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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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