Which of the following distinguishes a prokaryotic cell from a eukaryotic cell? (1 point)

the presence of a nucleus
the presence of a cell membrane
the ability to interact with the environment
the ability to reproduce

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

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.