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Biology Chapter 2 Review: Chemistry of Life

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    Chemistry, Properties of Water, Macromolecules & Enzymes
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  • The Phospholipid Bilayer is an example of a _______________.
    lipid
  •  15
  • Antibodies are an example of ______________.
    proteins
  •  15
  • Sucrose is an example of a _________________.
    Carbohydrate
  •  15
  • Hemoglobin is an example of a _______________.
    protein
  •  15
  • Olive Oil is an example of a ___________.
    lipid
  •  15
  • DNA is an example of a ____________.
    nucleic acid
  •  15
  • Name the monomer of a carbohydrate.
    Monosaccharide
  •  15
  • Name the monomer of a protein.
    amino acid
  •  15
  • Name the monomer of a lipid.
    triglyceride
  •  15
  • Name the monomer of a Nucleic Acid.
    nucleotide
  •  15
  • A(n) _______________ is a substance that speeds up the rate of a reaction.
    catalyst
    polymer
    amino acid
    monosaccharide
  •  15
  • A type of bond between atoms in which electrons are shared.
    Metallic Bond
    none of these
    Covalent Bond
    Ionic Bond
  •  15
  • Energy input that is needed for a reaction to begin is called _____________________.
    activation energy
  •  15
  • Chemical bond formed when electrons are transferred from one atom to another
    ionic bond
  •  15
  • A weak attraction between a hydrogen atom and another atom is called a _______________.
    Hydrogen Bond
  •  15
  • A protein catalyst that speeds up the rate of specific biological reactions is called a(n) __________________.
    enzyme
  •  15