Which one of these is not an example of intracellular communication a. a muscle cell maintains homeostasis b. signal is translated to cause muscle contraction c. a nerve cell stimulates a muscle cell to contract d. a muscle cell action is coordinated

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.