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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
- Tapetal cells are characterized by the presence of
- Ethanol is produced from starch as a raw material by the activity of
- Which of the following criteria does not pertain to fecilitated transport?
- Haploids are more suitable for mutation studies than the diploids. This is because
- Man is a
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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