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Which of the following substance is used in half leaf experiment to absorb CO2?

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Important Questions on Photosynthesis in Higher Plants

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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis

Study the following lists and match the discoveries and/or inventions made by the scientists during 20th  century

   List - I     List - II
(a) Oxygen evolution from H2O in photosynthesis (i) Benson
(b) C3 path way of Carbon assimilation (ii) V.S. Rama Das
(c) Contribution to C4 -photosynthesis (iii) Robert Hill
(d) Artificial synthesis of genes (iv) Hara Govind Khorana
    (v) Frankel Conrat

The correct answer is

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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Oxygen is not produced during photosynthesis by
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Radioisotopic technique was used to establish some facts regarding :
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The first important biological investigation which led to the conclusion that plant makes its substance from water and not from soil was carried out by
MEDIUM
Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The first experiment on photosynthesis in flashing light were carried out by
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
What is the evidence to show that O2 released during photosynthesis comes form water?
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Path of carbon in photosynthesis was found by using
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis

Radioactive isotopes employed to study photosynthesis are 

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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The experimental material that has largely been responsible for making rapid advances in research on photosynthesis is.
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Algae used by Calvin and associates for photosynthetic research is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The plants growing in dark show yellowing in leaves and elongated internodes, this condition is called as
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Emerson effect explain the phenomenon of
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
During photosynthesis,  what is the source of oxygen?
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Engelmann's experiment with Spirogyra demonstrated that
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Photolysis of water by isolated chloroplasts was demonstrated by
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Only the green part of the plants could release oxygen in the presence of sunlight during photosynthesis was explained by
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The process of photosynthesis takes place in
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Isotopes popularly known to have been used in the study of photosynthesis are
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
The scientist, who proved that bacteria use H2S gas and CO2 to synthesize carbohydrate, is
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Biology>Plant Physiology>Photosynthesis in Higher Plants>Early Experiments in Photosynthesis
Which of the following radioactive oxygen was used to detect the source of oxygen in photosynthesis