Mutations in genes can lead to genetic disorders, impacting health. Understand the types, causes, and implications of genetic mutations and disease.
Mutation patterns and diseases Nucleic acids are building blocks of DNA or RNA of any cellular organisms or viruses.1, 2, 3 A mutation is a change in the nucleotide sequence of a gene, which may occur due to errors in DNA replication during cell division, viral infection, and exposure to mutagens.4
Different types of transposable elements are regarded as another source of mutation. These are small DNA entities that can move around within the entire genome. A transposon might disrupt existing gene functions when it gets inserted in the middle of another genetic region, trigger dormant gene functions, or produce new proteins by inserting different genetic materials into an existing genetic sequence.
AI-Powered Genomic Analysis: Revolutionizing the Detection of Genetic Mutations Acquired mutations occur after a person is born due to “wear and tear” of genes over time. As stated above, this type of mutation occurs due to aging, exposure to toxins and chemicals, and certain viral infections.10
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