Game Preview

Enzymes

  •  English    15     Public
    Review about ezymes
  •   Study   Slideshow
  • A is _________
    the enzyme's active site. The substrate fits into it.
  •  10
  • True or False: Metabolic reactions will destroy an enzyme. Thus every chemical reaction in your body requires a brand new enzyme.
    False! Enzymes are not "used up" by the chemical reactions they facilitate.
  •  10
  • If the substrate is fat then the chemicals labeled A and B would be _________.
    Glycerol and fatty acid
  •  10
  • What is an enzyme substrate complex?
    The combination of the enzyme and the chemical that goes inside of it.
  •  10
  • A _________ is a chemical that can make a chemical reation happen faster or more efficiently.
    catalyst
  •  10
  • _______________ is a biological catalyst
    Enzyme
  •  10
  • Which represents the enzyme, lock or key?
    Lock
  •  10
  • List five factors affecting enzyme activity.
    temperature, pH, substrate concentration
  •  10
  • Enzymes are composed of what organic molecule?
    Protein
  •  10
  • Any substance that is acted upon by an enzyme is called a(n)?
    Substrate
  •  10
  • What is the purpose of an enzyme?
    to speed up the reaction
  •  10
  • Where do substrates bind to an enzyme?
    Active site
  •  10
  • Significantly changing the pH the enzyme is exposed to will cause the enzyme to _____________.
    denature
  •  10
  • What enzyme that can break down the protein into amino acids?
    Protease
  •  10
  • After the enzyme and substrate bind together and perform the reaction, what does the substrate become?
    A product
  •  10