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5 Written questions

5 Matching questions

  1. enzymes
  2. covalent bonds
  3. solute
  4. active site
  5. acid
  1. a partical being dissolved
  2. b proteins that cause reactions to occur or speed up
  3. c spot where the substrate fits
  4. d compound that releases H+
  5. e sharing of electrons

5 Multiple choice questions

  1. substance that dissolves other things
  2. attraction between a slightly positive H in one molecule and a slightly negative atom in another molecule
  3. distruption of a proteins 3-dimensional shape
  4. logerythmic measure of the amount of H+
  5. two or more different atoms joined together

5 True/False questions

  1. atomscenter called nucleus; contains particles have positive charge protons, no charge neutrons orbits around nucleus are negative charge electrons.

          

  2. functional group of organic compoundcarbohydrates, lipids, proteins, nucleic acids

          

  3. chemistrystudy of atoms and molecules

          

  4. saturatedcontaining all single bonds between the carbons

          

  5. proteinscenter called nucleus; contains particles have positive charge protons, no charge neutrons orbits around nucleus are negative charge electrons.