AP Biology Chapter 3 Vocabulary Crossword

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Across
  1. 1. single unit of carbohydrates (1 word)
  2. 3. major constituent of membranes (1 word)
  3. 5. cytosine, thymine, and uracil (1 word)
  4. 6. long chain of monosaccharides (1 word)
  5. 8. two sugar monomers that are linked together (1 word)
  6. 16. chemical signaling molecule (1 word)
  7. 17. regular structure formed by proteins (2 words)
  8. 19. ratio of carbon to hydrogen to oxygen 1:2:1 (1 word)
  9. 20. monomer of a protein (2 words)
  10. 23. chain of monomers that is linked by covalent bonds (1 word)
  11. 26. macromolecule that is nonpolar and insoluble (1 word)
  12. 28. loss of shape in a protein due to changes in temperature, pH, or chemicals (1 word)
  13. 29. RNA that ensures the proper alignment of mRNA (2 words)
  14. 36. double-helical molecule that carries the hereditary information of the cell (2 words)
  15. 38. protein that helps nascent protein in the folding process (1 word)
  16. 39. type of secondary structure of proteins formed by folding of the polypeptide into a helix shape (3 words)
  17. 40. process through which mRNA forms on a template of DNA (1 word)
Down
  1. 2. catalyst in a biochemical reaction (1 word)
  2. 4. reaction that links monomer molecules together (2 words)
  3. 7. polypeptide subunits in a protein (2 words)
  4. 9. reaction that causes breakdown of larger molecules into smaller molecules (1 word)
  5. 10. monomer of nucleic acids (1 word)
  6. 11. long chain of nucleotides (1 word)
  7. 12. smallest unit of larger molecule (1 word)
  8. 13. storage carbohydrate in plants (1 word)
  9. 14. biological macromolecule composed of amino acids (1 word)
  10. 15. three-dimensional conformation of a protein (2 words)
  11. 18. process through which RNA directs the formation of protein (1 word)
  12. 21. formed between two amino acids by dehydration (2 words)
  13. 22. RNA that carries information from DNA to ribosomes during protein synthesis (2 words)
  14. 24. single-stranded molecule that is involved in protein synthesis (2 words)
  15. 25. carbohydrate that forms the outer skeleton of all arthropods (1 word)
  16. 27. secondary structure found in proteins in which pleats are formed (3 words)
  17. 30. adenine and guanine (1 word)
  18. 31. storage carbohydrate in animals (1 word)
  19. 32. linear sequence of amino acids in a protein (2 words)
  20. 33. provides structural support to the cell (1 word)
  21. 34. RNA that carries activated amino acids to the site of protein synthesis (2 words)
  22. 35. long chain of amino acids linked by peptide bonds (1 word)
  23. 37. biological macromolecule that carries the blueprint of a cell (2 words)