Biology Crossword Puzzle

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Across
  1. 3. the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum.
  2. 4. synthesis of polymers from monomers
  3. 6. protons are pumped from the mitochondrial matrix to the intermembrane space, and oxygen is reduced to form water
  4. 9. range of all types of EM radiation.
  5. 10. has a chlorophyll called P700.
  6. 14. it happens in the thylakoid membrane of the chloroplast and occur in the presence of sunlight.
  7. 15. a green pigment foung in plants.
  8. 19. emitted by the sun and the reason skin tans and burns.
  9. 21. process of cellular respiration in which the presence of oxygen takes place
  10. 22. a five-carbon sugar found in RNA
  11. 25. Krebs cycle was named after him.
  12. 31. NADPH stands for ___________
  13. 35. a type of cellular communication which a cell prduces a signal to induce changes in nearby cells
  14. 37. it is where the Krebs cycle takes place.
  15. 38. FFAs stands for ____________
  16. 40. it produces two molecules of pyruvate, ATP, NADH and water
  17. 41. FADH stands for __________
Down
  1. 1. functional units for photosynthesis.
  2. 2. process of breaking down fatty acids into substrates
  3. 5. combination of concentration gradient and the electrical gradient
  4. 7. it occurs in yeast cells and bacteria
  5. 8. transfer of information between neurons
  6. 11. carbon dioxide and water react, using light energy, to produce glucose and oxygen
  7. 12. pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  8. 13. movement of ions across a semipermeable membrane bound structure, down their electrochemical membrane
  9. 16. responsible for the brown and black skin
  10. 17. iron-containing sulphur protein, which is the first pigment that accepts PS1
  11. 18. its main function in citric acid is to transport carbon atoms
  12. 20. under anaerobic conditions, the pyruvic acid is reduced to lacticid acid by ____________
  13. 23. Phosphorylation process occurring in mitochondria and accounts for majority of the ATP production.
  14. 24. used as an energy source by many tissues during periods of glucose deficiency
  15. 26. most abundant protein in the chloroplast and maybe on earth
  16. 27. the chemical process which involves the splitting of a bond by adding water.
  17. 28. Acid also known as the Krebs cycle or TCA.
  18. 29. it requires energy for it to happen.
  19. 30. it utilizes energy obtained from multiple catabolic mechanisms, including cellular respiration beta-oxidation, and ketosis.
  20. 32. tightening of muscles when you do some activity.
  21. 33. energy generated from one reaction is used to drive the second reaction
  22. 34. one of the reactants of aerobic respiration.
  23. 36. a reaction that yields ATP through the catabolism of ketone bodies.
  24. 39. it is composed of phosphate groups, a ribose and adenine