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TLS Online TPP Program

#Question id: 1703

Which of the following statements is TRUE about an epitope?

#SCPH01 Biochemistry

  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

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TLS Online TPP Program

#Question id: 11140

#I Life Science/ Life Sciences Group – I-V

Although the membrane of a "resting" neuron is highly permeable to potassium ions, its membrane potential does not exactly match the equilibrium potential for potassium because the neuronal membrane is also ________.
TLS Online TPP Program

#Question id: 11140

#SCPH28 | Zoology

Although the membrane of a "resting" neuron is highly permeable to potassium ions, its membrane potential does not exactly match the equilibrium potential for potassium because the neuronal membrane is also ________.
TLS Online TPP Program

#Question id: 11141

#I Life Science/ Life Sciences Group – I-V

The operation of the sodium-potassium pump moves ________.
TLS Online TPP Program

#Question id: 11141

#SCPH28 | Zoology

The operation of the sodium-potassium pump moves ________.
TLS Online TPP Program

#Question id: 11142

#I Life Science/ Life Sciences Group – I-V

A researcher uses the chemical inhibitor cyanide to reduce ATP production in a neuron. What would be one effect of preventing ATP production?
TLS Online TPP Program

#Question id: 11142

#SCPH28 | Zoology

A researcher uses the chemical inhibitor cyanide to reduce ATP production in a neuron. What would be one effect of preventing ATP production?