Biology Exam 1

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Across
  1. 3. sugar in animals
  2. 8. linked by covalent bonds
  3. 9. the acid that is composed of monomers and nucleotides
  4. 13. Acids, What polypeptides are made of
  5. 14. polymers are broken down by what
  6. 18. the reaction when water is released
  7. 21. never composed of peptidoglycan
Down
  1. 1. 22 different kinds of amino acids to make this
  2. 2. example of Nucleic Acid
  3. 4. major component of plant walls
  4. 5. The strongest bond
  5. 6. the bond that is responsible for the coils and folding patters of polypetides
  6. 7. stacked in the chloroplast
  7. 10. part of exoskeletons
  8. 11. A well supported hypothesis with supporting data
  9. 12. unicellular, no nucleus and little DNA
  10. 15. number on the PH scale that represents most acidic
  11. 16. The Weakest bonds
  12. 17. liquid that is less dense as a solid
  13. 19. does not react with water
  14. 20. The c in HONC represents