If the human genome were a cookbook...

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Across
  1. 4. Words in the book
  2. 6. The letters of the alphabet (A, T, G, C)
  3. 7. The chapters in the cookbook
  4. 8. The recipes for specific proteins
  5. 9. A cookbook for all the proteins that the cells of an organism make
Down
  1. 1. The ingredients used to make the meals
  2. 2. The actual finished meals that the recipes help you make
  3. 3. When you write down the recipe on a piece of paper to make it easier to follow the recipe and so you don't have to carry the whole cookbook around
  4. 5. The language the book is written in