Chlorophyll-a molecule can'nt remain in ...

Chlorophyll-a molecule can'nt remain in ionised state for more than...........second.

`10^-5`

`10^-4`

`10^-9`

`10^-8`

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CHETANA PUBLICATION-Photosynthesis -Exercise

The action spectrum shown the highest peak in............region.
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..............is the only pigment that can absorb and convert light en...
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Chlorophyll-a molecule can'nt remain in ionised state for more than......
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Photo-oxidation of chlorophyll-a (an essential pigment) is prevented b...
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...........calcium and chloride ions play an important role in photoly...
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Which of the following is not required for Hill reaction?
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Light reactions occurs in............. .
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In cyclic photophosphorylation, the first electron acceptor is...........
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In non-cyclic photophosphorylation, the electrons released by Ferredox...
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In non-cylclic photophosphorylation, the first electron acceptor is......
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Dark reaction occurs in..................of chloroplast.
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The reduced..............transfers the de-energised electrons to the r...
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PS-I gets the de-energised electron from................ .
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Due to photorespiration, approximately................photosynthetical...
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In dark reaction, the first compound to accept CO2.
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Which of the following is immediately used to produce sugar and then s...
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How many Calvin cycles are required to produce one molecule of glucose...
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How many NADPH2 molecules are required to produce one glucose molecule...
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Which of the following is a photochemical reaction?
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C4 plants show.
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