7. most rock pocket mouse populations have sandy-colored fur, which is
consistent with the light color of the desert rocks and sand on which
they live. on the other hand, dark-colored rock pocket mouse
populations have been found living on black, basaltic rock formations
caused by geologic lava flows. what is the best explanation for these
facts? discuss both. *

Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.