Biology
Grade-10
Easy
Question
Hint:
1. Quinone
2. Chlorophyll b
3. One molecule of chlorophyll a
4. Potassium
quinone first accepts the electrons from excited chlorophyll of PS II.
Chlorophyll b is a component of PS I.
One molecule of chlorophyll a is absent is each photosystem.
potassium is absent in chlorophyll a.
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