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TLS Online TPP Program

#Question id: 1703

Which of the following statements is TRUE about an epitope?

#Unit 4. Cell Communication and Cell Signaling

  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

More Questions
TLS Online TPP Program

#Question id: 30050

#Unit 7. System Physiology – Animal

In the human heart, the SA node is located at the junction of the superior vena cava with the:
TLS Online TPP Program

#Question id: 30051

#Unit 7. System Physiology – Animal

Which of the following normally has a slowly depolarizing “prepotential”?
TLS Online TPP Program

#Question id: 30052

#Unit 7. System Physiology – Animal

Which of the following channels opening contribute to the repolarization of the ventricular muscle fibers?
TLS Online TPP Program

#Question id: 30053

#Unit 7. System Physiology – Animal

The second heart sound is produced by:
TLS Online TPP Program

#Question id: 30054

#Unit 7. System Physiology – Animal

The fourth heart sound is produced by:
TLS Online TPP Program

#Question id: 30055

#Unit 7. System Physiology – Animal

The lowest arterial pressure in the arteries during ventricular relaxation: