AP Biology

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Across
  1. 3. make up cell membrane
  2. 5. cholesterol, estrogen, and testosterone are examples of these
  3. 6. fats store twice as much of this as carbohydrates
  4. 7. these fatty acids are loosely packed and are liquid at room temp
  5. 10. fats provide protection and this to keep the body warm
  6. 11. these fatty acids are tightly packed and are solid at room temp
Down
  1. 1. are all hydrophobic substances
  2. 2. the amount of protein structure levels\
  3. 3. bonds that link amino acids
  4. 4. when a protein loses its shape and due to heat, pH, etc.
  5. 8. monomers of DNA and RNA
  6. 9. proteins are mad of these monomers
  7. 12. molecule that determines heredity