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Standard XI
Biology
Light Reaction
The first ste...
Question
The first step in photosynthesis is the
A
Joining of 3-carbon atom to form glucose
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B
Formation of ATP
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C
Ionization of water
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D
Excitement of an electron of chlorophyll by a photon of light
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Solution
The correct option is
D
Excitement of an electron of chlorophyll by a photon of light
The first step in photosynthesis is the photo excitation of chlorophyll by a photon of light.
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