DNA polymorphism

[/ˌdiːɛnˈeɪ pɒlɪˈmɔːfɪzəm/]
nounmasculinepl: DNA polymorphisms
polimorfismo de DNA
1. Variation in DNA sequences among individuals of the same species, where different versions of the same DNA segment exist at a particular chromosomal location
DNA polymorphism is commonly used in forensic analysis to identify individuals.
O polimorfismo de DNA é comumente usado em análise forense para identificar indivíduos.
2. Genetic variation that occurs when a segment of DNA differs between individuals, often used as genetic markers in population studies
Researchers studied DNA polymorphism to understand the genetic diversity of the population.
Os pesquisadores estudaram o polimorfismo de DNA para entender a diversidade genética da população.
3. The existence of multiple alleles at a locus in a population, detectable at the molecular level through DNA sequencing
DNA polymorphism analysis revealed significant genetic differences between the two ethnic groups.
A análise de polimorfismo de DNA revelou diferenças genéticas significativas entre os dois grupos étnicos.
DNA polymorphism is a crucial concept in modern genetics research in both Brazil and the USA. In Brazil, it is extensively used in forensic medicine, paternity testing, and population genetics studies. In the USA, it is fundamental to personalized medicine and pharmacogenomics. The term is used professionally across both countries in academic, medical, and legal contexts.
Synonyms / Sinônimos
genetic polymorphismDNA variationgenetic variationmolecular polymorphism
Antonyms / Antônimos
genetic homogeneityDNA uniformity

Regional Variations

General Brazilian
polimorfismo de DNA
Standard term used in Brazilian scientific and medical contexts
São Paulo
polimorfismo de DNA
Commonly used in major research centers and universities
Rio de Janeiro
polimorfismo de DNA
Standard usage in academic and clinical settings
Portugal
polimorfismo de ADN
Uses ADN instead of DNA; standard in Portuguese academic literature

Related Words

single nucleotide polymorphism (SNP)allelemutationgenetic markermicrosatelliterestriction fragment length polymorphism (RFLP)genotypephenotype

Related Idioms & Phrases

genetic fingerprinting using DNA polymorphism
DNA polymorphism-based paternity testing
population genetics and DNA polymorphism
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