Biochemistry WW2

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Across
  1. 2. Help control movement such as proteins in the muscles which help control contraction.
  2. 3. The minimum quantity of energy that the reacting species must possess in order to undergo a specific reaction.
  3. 4. Any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose.
  4. 5. An attraction between atoms that allows the formation of chemical substances that contain two or more atoms.
Down
  1. 1. Transformation of one molecule to a different molecule inside a cell and mediated by enzymes.
  2. 6. A simple organic compound containing both a carboxyl (-COOH) and an amino (NH2) group.