Terminologies: Photosynthesis

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Across
  1. 2. A five-carbon phosphorylated sugar which is the first compound to combine with CO2 during light-independent stage
  2. 3. A three-carbon phosphorylated sugar
  3. 8. A technique that can separate substances in a mixture according to their solubility in a solvent.
  4. 10. pigments; coloured substances that absorb light of particular wavelengths
  5. 11. center The part of a photosystem towards which energy from light is funnelled.
  6. 14. The enzyme that catalyses the combination of RuBP with CO2
  7. 15. membranes inside the chloroplast in an enclosed fluid-filed sac where L.D.S takes place
  8. 16. from the L.D.S to make energy
  9. 17. A three-carbon compound formed when RuBP and CO2 combines.
  10. 18. membranes found within a chloroplast
  11. 21. spaces the fluid-filed sac enclosed by the thylakoid membranes
  12. 22. The emission of an electron from a molecule as a result of the absorption of energy from light
  13. 23. the final series of reaction that doesn't require light but uses
  14. 24. a coenzyme that transfers hydrogen from one substance to another
  15. 26. the background material in a chloroplast that the L.D.S of photosynthesis takes place
  16. 27. cycle a cycle of reaction in the L.D.S where CO2 is reduced to form
Down
  1. 1. spectrum A graph showing the absorbance of different wavelengths of light by a photosynthetic pigment
  2. 4. producing ATP using energy obtained from the light
  3. 5. The production of ATP using energy from light, involving only photosystem I
  4. 6. The production of ATP using energy from light, involving both photosystem I and II
  5. 7. a green pigment that absorbs energy
  6. 9. the first series of reaction that requires energy
  7. 12. Spectrum A graph showing the effect of different wavelengths of light on a process
  8. 13. splitting water molecules using energy from light
  9. 14. Value A number that indicates how far a substance travels during chromatography
  10. 19. An enzyme found in photosystem II that catalyses the breakdown of water, using energy from light
  11. 20. Factor The requirement for a process to take place that is in the shortest supply
  12. 25. A cluster of light-harvesting pigments surrounding a reaction centre