¿Cuál es la prueba de la evolución que está relacionada con la comparación de las secuencias de ADN y Proteínas? a. Anatomía comparada.

b. Pruebas bioquímicas.

c. Evidencias biogeográficas.

d. Registro fósil.

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.