If Identical Twins Were to Enter a Foot Race, Which

Multiple Choice

If identical twins were to enter a foot race, which one would win?

A) The twin who inherited more genes for running from his or her parents.
B) The twin with the most genes for overall physical fitness.
C) The twin who has practiced running more.
D) The twin whose genes caused him or her to seek out a more nutritious diet.
E) The twin with the best genes for muscular development.