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In photosynthesis, oxygen comes from
Options
(a) soil
(b) atmosphere
(c) water
(d) carbon dioxide
Correct Answer:
water
Explanation:
During non-cyclic photophosphorylation photolysis of water, release of O₂ and formation of NADPH takes place, while ATP is synthesized in both the cyclic as well as non-cyclic photophosphorylations. In cyclic photophosphorylation, while passing between ferredoxin and plastoquinone and or over the cytochrome complex, the electron loses sufficient energy to form ATP from ADP and inorganic phosphate. In non-cyclic photophosphorylation, while passing over cytochrome complex, the electrons losses sufficient e
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Topics: Photosynthesis in Higher Plants
(153)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Grass leaves curl inwards during very dry weather Select the most appropriate
- Sewage treatment process in which part of decomposer bacteria is recycled into starting
- During ‘gene cloning’ which is called ‘gene taxi’?
- A decrease in blood pressure volume will not cause the release of
- Embryo from egg without fertilisation is
Topics: Photosynthesis in Higher Plants (153)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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