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Genetic Variation And Its Impact On Disease

Genetic Variation And Its Impact On Disease

Genetic variation refers to differences in DNA sequences among individuals within a population. These variations arise from mutations, recombination, and inherited genetic diversity, influencing physical traits, biological functions, and susceptibility to diseases. Genetic variation plays a critical role in the development of both inherited and complex diseases, including cancer, cardiovascular disorders, neurological conditions, and autoimmune diseases. Certain genetic variants can increase disease risk, alter disease progression, or affect individual responses to drugs and therapies. Understanding genetic variation enables early disease prediction, accurate diagnosis, and the development of personalized medicine. Advances in genomics and bioinformatics have significantly improved the ability to identify disease-associated variants, supporting targeted prevention strategies and precision healthcare.

Genetic variation, DNA polymorphism, disease susceptibility, genetic mutations, inherited disorders, complex diseases, genomics, personalized medicine, pharmacogenomics, precision healthcare

#GeneticVariation #DiseaseGenetics #Genomics #HumanGenetics #PrecisionMedicine #PersonalizedHealthcare #GeneticDisorders #DNAVariation #MedicalGenetics #MolecularBiology

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