What is the mechanism that ensures each B-cell produces IgM and IgD of only one antigen specificity?
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The 12/23 or 1-turn/2-turn rule is utilized during:
The 12/23 or 1-turn/2-turn rule is utilized during:
Antibodies are divided into 5 classes. Which component/s of…
Antibodies are divided into 5 classes. Which component/s of the antibody confers the isotype?
What is/are the type II interferon/s?
What is/are the type II interferon/s?
A respiratory burst will be harmful to the pathogen in the p…
A respiratory burst will be harmful to the pathogen in the phagosome, but it will also be harmful to other near by host cells. To prevent damage to these host cells, the respiratory burst is accompanied by the generation of which of the following enzymes?
All of the following are light chain isotypes except:
All of the following are light chain isotypes except:
As we saw in class, flow cytometry uses fluorescent labeled,…
As we saw in class, flow cytometry uses fluorescent labeled, monoclonal Ab’s to tag different surface molecules on different cell types found in solution. This provides accurate identification of the individual cell types.
Which of the following correctly describes the induced innat…
Which of the following correctly describes the induced innate immune response?
Which Ig is found in the highest abundance in the blood and…
Which Ig is found in the highest abundance in the blood and provides the bulk of immunity against blood born infections?
Which antibody isotype is capable of crossing the placenta?
Which antibody isotype is capable of crossing the placenta?