If a genetic test reveals a mutation that could harm a blood relative, should the first person's privacy be sacrificed to inform the second person?

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly

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.