Photosynthesis
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Photosynthesis
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25 Questions

1. Cyclic photophosphorylation resultsin the formation of [2009]
2. Photorespiration is favoured by[1996]
3. How many turns of Calvin cycle yieldone molecule of glucose? [1996 - 2000]
4. Which fractions of the visiblespectrumofsolarradiationsareprimarily absorbed by carotenoids of thehigher plants? [2003]
5. Which one of the following isrepresented by Calvin cycle? [1996]
6. Which enzyme is most abudantlyfound on earth? [1999]
7. In leaves of C4 plants malic acidsynthesis during CO2 fixation occurs in[2008]
8. Photosynthetic pigments found inthe chloroplasts occur in [1991]
9. Importance of day length inflowering of plants was first shown in[2008]
10. Translocationofcarbohydratenutrients usually occurs in the form of[1992]
11. Which pigment system is inactivatedin red drop? [2001]
12. In the leaves of C4 plants - malic acidformation during CO2 fixation occurs inthe cells of [2007]
13. Protochlorophylldiffersfromchlorophyll in lacking [1998]
14. A very efficient converter of solarenergy with net productivity of 2-4kg/m2 or more is the crop of [1989]
15. Which one of the followingstatements about cytochrome P-450 iswrong? [1998]
16. Photosynthetically active radiationisrepresentedbytherangeofwavelength of [1996 - 2004 - 05]
17. Which pair is wrong? [2001]
18. Which one occurs both during cyclicandnoncyclicmodesofphotophosphorylation? [1994]
19. Chlorophyll a occurs in [1992]
20. In C3 plants - the first stable productof photosynthesis during the darkreaction is [2004]
21. In photosynthesis energy from lightreaction to dark reaction is transferredin the form of [2002]
22. Pigment acting as a reaction centreduring photosynthesis is [1994]
23. Of the total incident solar radiationthe proportion of PAR is: [2011]
24. A photosynthesising plant isreleasing 18O more than the normal.The plant must have been supplied with[1993]
25. Photosystem II occurs in [1992]