Which pigment appears as blue-green in a chromatogram?
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Correct answer: Chlorophyll a
Chromatographic separation of leaf pigments shows that Chlorophyll a appears blue-green, Chlorophyll b appears yellow-green, Xanthophylls appear yellow, and Carotenoids appear yellow to yellow-orange.
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More Light Reactions of Photosynthesis questions
- Which of the following is the primary photosynthetic pigment that forms the reaction center in both Photosystem I and Photosystem II?
- During non-cyclic photophosphorylation, which molecule acts as the ultimate source of electrons to replace those lost by Photosystem II?
- In the Z-scheme of light reactions, the movement of electrons from PS II to PS I occurs through which of the following?
- Where is the Oxygen Evolving Complex (OEC) physically located in the chloroplast?
- Cyclic photophosphorylation results in the synthesis of which of the following products?
- The absorption peak for the reaction center of Photosystem I (P700) occurs at which wavelength?