Biological molecules

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Across
  1. 3. Water hating
  2. 9. A reaction which breaks a chemical bond by the addition of water
  3. 10. Only 1
  4. 12. Monosaccharide with 6 carbons
  5. 16. Chain of carbon and hydrogen atoms with at least 1 carbon to carbon double bond
  6. 18. COOH group in amino acids
  7. 19. A group attached to polypeptide in quaternary structure
  8. 20. Bonds holding secondary protein structure in place
  9. 21. Base in RNA in place of Thymine
  10. 22. Describes base pairing in DNA
Down
  1. 1. Bond formed between glycerol and fatty acids
  2. 2. Pentose sugar in RNA
  3. 4. Bond formed between 2 amino acids
  4. 5. Will always pair with cytosine
  5. 6. Glucose isomer with OH group below carbon 1
  6. 7. Bond formed between 2 monosaccharides
  7. 8. A chemical reaction resulting in the loss of water when a chemical bond is formed
  8. 11. An uneven distribution of electrons creating positive and negative regions
  9. 13. Number of levels of protein organisation
  10. 14. Triglyceride with 1 fatty acid replaced with a phosphate group
  11. 15. Many
  12. 17. Level of protein structure describing the order of amino acids