Author: Anonymous

In a timeline of a T-cells life, a double negative thymocyte would come __________ becoming a CD4 T cell.

A CD8 T cell possess which of the following cytotoxins?

Cross presentation is when a dendritic cell utilizes phagocytosis to bring in an extracellular viral pathogen and presents those pathogens peptides on MHC I.

Which of the following genes are turned on during T cell development and are turned off after development is finished?

___ are stimulated by cytokines binding to cytokine receptors. This stimulation leads to the phosphorylation and activation of ___.

Negative selection:

Which of the following receptor genes are the first to be rearranged in a double negative thymocyte?

T-cells go through somatic recombination in the _____________, and T-cells differentiate into effector cells in the ___________.

Before positive selection, T cells can express two different ___ chains and therefore can express two different TCR’s on their surface.

Which of the following can be found in the thymus?