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the first intermediate formed during pho...

the first intermediate formed during photosynthesis is

A

Fructose 1, 6- diphosphate

B

Ribulose 1, 5-biphosphate

C

Xylulose-5-phosphate

D

Phosphoglyceraldehyde

Text Solution

Verified by Experts

The correct Answer is:
D
3 molecules of `CO_(2)` combine with 3 molecules of RuBP to produce 3 molecules of an unstable 6-C compound which immediately breaks down into molecules of 3-phosphoglyceric acid.
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ERRORLESS -PHOTOSYNTHESIS IN HIGHER PLANTS-Photosynthesis In Higher Plants
  1. During reaction for fixation of carbon, the three carbon atoms of each...

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  2. Calvin's cycle is found in

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  3. the first intermediate formed during photosynthesis is

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  4. First transitory chemical formed by reaction between CO(2) and RuBP is

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  5. As compared to a C(3) plant, how many additional molecules of ATP are ...

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  6. Three of the graphs below show the absortion spectra of photosynthetic...

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  7. Observe the pathway of ATP synthesis through chemiosmosis given below ...

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  8. Chromatophores take part in

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  9. In a chloroplast the highest number of protons are found in

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  10. Photosysthesis cannot be operated in

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  11. Assertion: C(4) pathwat of CO(2) rixation is found in some tropical pl...

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  12. Assertion : Six molecules of CO(2)and twelve molecules of NADPH^(+)H^(...

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  13. Assertion : Rhoeo leaves contain anthocynanin pigaments in epidermal c...

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  14. Assertion : There is a decrease in photosynthesis, if the photosynthet...

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  15. Assertion : The concentration of O(2) in atmosphre is inhibitary to ph...

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  16. Asserotion: C(4) photosynthetic pathway is more efficient than the C(3...

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  17. Assertion : CAM plants lack structural compartmentation of leaf, as fo...

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  18. Assertion : Plants utilizing first RuBP in CO(2) fixations are clled C...

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  19. Assertion : Cyclis pathway of photosythesis first apperead in some eub...

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  20. Assertion : The stromal thylakoids are rich in both PS I and PS II R...

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