Essays Tagged: "Fraga"
External Factors and Their Influence on Gene Expression
s that are known to create modifications in gene expression are smoking habits, exercise, and diet (Fraga et al, 2005). Specific examples of how simple exposure to a substance can demonstrate epigenet ... ces during their early years can have such different forms of gene expression. A study performed by Fraga et al revealed results that showed a change in one twin's epigenetics becomes more different f ...
Subjects: Science Essays > Biology