Biology Crossword Puzzle

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