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TLS Online TPP Program

#Question id: 2018

What aspect of the immune response would a patient who has a parasitic worm infection and another patient responding to an allergen such as ragweed pollen have in common?

#Unit 4. Cell Communication and Cell Signaling

  1. Both patients would have an increase in cytotoxic T cell number.

  2. Both patients would have increased levels of IgE.

  3. Both patients would risk development of an autoimmune disease.

  4. Both patients would be suffering from a decreased level of innate immunity.

More Questions
TLS Online TPP Program

#Question id: 1667

#Unit 4. Cell Communication and Cell Signaling

A B-cell is able to make cell-surface and secreted versions of antibody using:
TLS Online TPP Program

#Question id: 1668

#Unit 4. Cell Communication and Cell Signaling

What does the cytoplasmic region of cell surface IgM consists of?
TLS Online TPP Program

#Question id: 1669

#Unit 4. Cell Communication and Cell Signaling

What is the percentage of human peripheral blood T-cells bearing a γδ T-cell receptor?
TLS Online TPP Program

#Question id: 1670

#Unit 4. Cell Communication and Cell Signaling

The T-cell receptor genes were originally identified using:
TLS Online TPP Program

#Question id: 1671

#Unit 4. Cell Communication and Cell Signaling

A chromosome on which T-cell receptor α chain gene rearrangement has occurred lacks which of the following gene segments?
TLS Online TPP Program

#Question id: 1672

#Unit 4. Cell Communication and Cell Signaling

Using only random VDJ recombination, from 40 V, 23 D, and 6 J gene segments, what are the number of possible variable regions of an antigen receptor molecule?