What is epigenetics?
Epigenetics is the study of changes in gene expression that do not involve alterations to the genetic code itself. These changes can be influenced by environmental factors and can be passed down through generations.
How is epigenetics reshaping our understanding of genetics?
Epigenetics is challenging the traditional view that our genes are our destiny. It is showing us that our genes can be influenced by our environment and lifestyle choices, providing a new level of control over our genetic expression.
What are some examples of epigenetic changes?
Examples of epigenetic changes include DNA methylation, histone modification, and non-coding RNA regulation. These changes can impact gene expression and have been linked to various diseases and traits.
How is epigenetics being applied in research and medicine?
Epigenetics is being used to study the role of gene regulation in diseases such as cancer, diabetes, and Alzheimer’s. It is also being explored as a potential avenue for developing new treatments and personalized medicine approaches.
The field of epigenetics is revolutionizing our understanding of genetics by revealing the intricate ways in which our environment and lifestyle choices can influence our genes. This FAQ-style article provides insight into the basics of epigenetics and its implications for research and medicine.
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