Fraga and Colleagues (2005) Study on Aging and RNA in Identical

Multiple Choice

Fraga and colleagues (2005) study on aging and RNA in identical twins found that the pattern of genetic expression

A) was nearly identical in both very young and older twins.
B) was quite different in both very young and older twins.
C) was nearly identical in very young twins but differed in older twins.
D) differed in very young twins but was nearly identical in older twins.