Epigenetics literally means above or on top of genetics. It refers to external modifications to DNA that turn genes on or off.. These modifications do not change the DNA sequence, but instead, they affect how cells read genes. Examples of epigenetics.Epigenetic changes alter the physical structure of DNA.One example of an epigenetic change is DNA methylation â the addition of a methyl group, or a chemical cap, to part of the DNA molecule, which prevents certain genes from being expressed. Another example is histone modification.Histones are proteins that DNA wraps around.ne example of an epigenetic change is DNA methylation â the addition of a methyl group, or a chemical cap, to part of the DNA molecule, which prevents certain genes from being expressed. Another example is histone modification.
The average Bon Secours Health System salary ranges from approximately $15,000 per year for Certified Nursing Assistant to $176,000 per year for Vice President.Average Bon Secours Health System hourly pay ranges from approximately $9.80 per hour for Certified Nursing Assistant to $32.00 per hour for Staff Nurse.he average Bon Secours Health System salary ranges from approximately $15,000 per year for Certified Nursing Assistant to $176,000 per year for Vice President.
RN Salary Range. According to the latest data from the BLS, registered nurses earned an average salary of $67,490 in 2015. Reported salaries ranged from $46,360 for those in the lowest 10% to more than $101,630 in the highest 10% of earners.