Biology
NULL
Medium
Question
PS I has chlorophyll a molecule which absorbs maximum light of _________ nm ?
A
600
B
650
C
680
D
700
✓ Official correct answer
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A
600
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B
650
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C
680
No member explanations yet for this option.
D
700
No member explanations yet for this option.
Explanation
Photosystem I contains a special chlorophyll a molecule, known as P700, which absorbs light maximally at a wavelength of about 700 nanometers.