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Which of the following absorb light energy for photosynthesis?

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Important Questions on Photosynthesis in Higher Plants

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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis

The graph below represents the absorption spectrum of a major pigment contributing to photosynthesis.

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Which one of the following best represents the photosynthetic efficiency of the pigment?

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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which one of the following is NOT a role of accessory pigments?
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Most plants are green in colour because
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Main pigment involved in transfer of electrons in photosynthesis is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
The core metal of chlorophyll is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which of the following represents the correct molecular formula of chlorophyll-b?
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
The brown colour of some algae is due to the presence of pigments
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
The red absorbing form of phytochrome gets converted to the far–red absorbing form after getting irradiated at
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which one of the following is not a accessory pigment
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which of the following pigment is yellow in colour?
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Chlorophyll is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which of the following is black-yellow pigment of carrot roots
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Plants adapted to low light intensity have
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
The approximate dimension of chlorophyll porphyrin ring is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Accessory photosynthetic pigments of a plant protect chlorophyll a from:
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Which pigment is present universally in all green plants
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Accessory or shield pigments are
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
The basic structure of all chlorophyll comprises of
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
Extraction and separation of chlorophylls and carotenoids tackles by
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Pigments Involved in Photosynthesis
'Chlorophyll a' is absent in which of the following photosynthetic organism?