Witch of the following provides the best analogy for an election in an atomic orbital. a) a cow grazing in a pasture b) a bird resting on a branch c) an ant drawing on the surface of a leaf d) a new hovering around a new hive

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.