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Angela26kristin Angela26kristin
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Posts: 622
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6 years ago
In an ELISA, the compound 4-chloro-1-naphthol is used because
 a. it helps the secondary antibody to bind to the protein
  b. it helps the primary antibody bind to the protein
  c. it turns color in the presence of an enzyme that is bound to the secondary antibody
  d. all of the choices
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