Cell Biology

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Across
  1. 4. Transport through a membrane not requiring energy
  2. 6. A common carbohydrate that is broken down by amylase
  3. 8. The term given to when an enzyme is working at its maximum
  4. 16. A solution that has a higher water content than a cell
  5. 17. The number of pairs of chromosomes in a human nucleus
  6. 21. The process of cell division
  7. 23. A reaction that occurs in the cytoplasm and yields 2 ATP molecules
  8. 24. A solution that has a lower water content than a cell
  9. 25. If enzymes are put in extreme heat or pH they will do this
  10. 26. A word that means an organism made of more than one cell
  11. 29. A chemical that lowers the activation energy of a reaction
  12. 30. A waste product of fermentation in plants and yeast
  13. 32. A sugar needed for respiration
  14. 33. What is made in an enzyme controlled reaction
  15. 34. The movement of substances from a high concentration to an area of lower concentration
  16. 35. The name of the reactant in an enzyme controlled reaction
  17. 37. The model used to explain how an enzyme works
  18. 40. A human hormone produced by genetic engineering for diabetics
Down
  1. 1. The movement of water through a semi-permeable membrane
  2. 2. The term given to the amount of oxygen needed to remove the lactic acid produced in fermentation
  3. 3. The area of an enzyme that has a specific shape
  4. 5. A waste product of fermentation in animals
  5. 7. The technique used when culturing microorganisms to prevent contamination
  6. 9. A chain of amino acids
  7. 10. The molecule that carries the genetic code from the nucleus to the ribosome
  8. 11. A piece of equipment needed to look at cells
  9. 12. The form of energy stored in glucose and ATP
  10. 13. An enzyme that creates starch from glucose in a potato
  11. 14. Controls the movement of substances in and out of cells
  12. 15. The site of protein synthesis in a cell
  13. 18. The complementary base to cytosine in DNA
  14. 19. A biological catalyst
  15. 20. A word that means a single cell organism
  16. 22. A type of protein that is not structural
  17. 26. The site of aerobic respiration
  18. 27. A small circle of DNA in a bacteria cell
  19. 28. A solution that has an identical water concentration to a cell
  20. 31. A plant cell that is full of water
  21. 36. A gas needed for aerobic respiration
  22. 38. A cell containing 2 sets of chromosomes
  23. 39. Transport through a membrane that requires ATP