1. Which molecule is most responsible for determining an organism's eye color, body structure, and cellular enzyme production.

a Glycoproteins

b. Simple sugars

c. Deoxyribonucleic acid

d. Complex carbohydrate

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.