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  1. What does it mean to have a genetic predisposition to a disease?

    May 14, 2021 · What does it mean to have a genetic predisposition to a disease? A genetic predisposition (sometimes also called genetic susceptibility) is an increased likelihood of …

  2. Genetic predisposition - Wikipedia

    Genetic predisposition refers to a genetic characteristic which influences the possible phenotypic development of an individual organism within a species or population under the influence of …

  3. Understanding Genetic Predisposition - Verywell Health

    Dec 25, 2025 · Many diseases involve genetic predisposition. Find out what it is, how it differs from genetic disease, and how DNA testing may safeguard your health.

  4. What Is a Genetic Predisposition to Disease? - Biology Insights

    Aug 4, 2025 · Unlike single-gene Mendelian disorders, where a defect in one gene directly causes a disease, genetic predispositions typically involve multiple genes. These variations, …

  5. Definition of genetic predisposition - NCI Dictionary of Genetics

    An increased chance or likelihood of developing a particular disease based on the presence of one or more genetic variants and/or a family history suggestive of an increased risk of the …

  6. Why do I have a genetic predisposition to illness?

    Jul 25, 2025 · A genetic predisposition means you were born with a DNA variant that changes how your body works—often in metabolism, immune response, or cell repair. The variant does …

  7. Genetic Disorders and Predisposition Syndromes - St. Jude …

    While most childhood diseases are not thought to be inherited, some gene changes increase a person’s risk of developing cancer or another disease. These conditions are known as …

  8. What Does It Mean To Have A Genetic Predisposition? Family …

    Nov 26, 2025 · Knowing one’s genetic predisposition can help disease prevention and even impact future generations. Do you have a genetic predisposition? A genetic predisposition is …

  9. Genetic Predispositions – Mt Hood Community College Biology 102

    A genetic predisposition (sometimes also called genetic susceptibility) is an increased likelihood of developing a particular disease based on a person’s genetic makeup.

  10. Understanding Genetic Predisposition: What You Need to Know

    Dec 20, 2023 · Genetic predisposition refers to an increased likelihood of developing a particular trait or disease due to specific genetic factors inherited from one’s parents.