Answer :
The understanding that the environment plays a larger role in gene expression than predicted is called epigenetics.
- Epigenetics is the study of how environmental factors and behaviour can alter how your genes function. While epigenetic alterations are reversible and do not alter your DNA sequence like genetic changes do, they can alter how your body interprets a DNA sequence.
- While epigenetic alterations impact gene expression to switch genes "on" and "off," genetic modifications can modify which proteins are produced. It is simple to show how your genes, behaviours, and environment are related since your environment and activities, such nutrition and exercise, can cause epigenetic alterations.
- The epigenome is the collective name for all the alterations that control how genes are expressed.
To learn more about epigenetics.
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