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How many light-harvesting systems are there in light reaction?

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in Biology – Class 11 by (272k points)
How many light-harvesting systems are there in light reaction?

(a) Two

(b) One

(c) Three

(d) Four

I had been asked this question by my college director while I was bunking the class.

I need to ask this question from Higher Plants Photosynthesis in portion Photosynthesis in Higher Plants of Biology – Class 11

1 Answer

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Best answer
Correct option is (a) Two

To explain I would say: The photosynthetic pigments are organized into two groups of light-harvesting systems. They are mainly composed of many pigments bonded to proteins. These light-harvesting systems are present within PS I and PS II.

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