TLS Online TPP Program

#Question id: 1703


Which of the following statements is TRUE about an epitope?

#I Life Science/ Life Sciences Group – I-V
  1. An epitope is the area on an antigen that contacts antibody

  2. An epitope is the area on an antibody that contacts antigen

  3. An epitope requires both antigen-binding arms of the antibody molecule for its recognition

  4. An epitope is usually composed of a linear sequence of amino acids