_______ is an example of an alllele.?
I know this should be an easy question but I can't figure it out to save my life.
A) Antithrombin
B) The antithrombin gene location on a chromosome
C) A for of a gene encoding a nonfunctional version of antithromabin
D) The genome
E) None of the above
Thank you in advance to anyone who can answer this for me :)