This page discusses the differences between mutations and polymorphisms in DNA, noting that mutations are rare and can occur spontaneously or due to mutagens, while polymorphisms coexist within popula...This page discusses the differences between mutations and polymorphisms in DNA, noting that mutations are rare and can occur spontaneously or due to mutagens, while polymorphisms coexist within populations. It highlights the impact of mutations on gene function, the importance of identifying linked genes through phenotype screening, and the role of transposable elements in evolution.
This page discusses how DNA transmits genetic information reliably but can undergo mutations, affecting phenotype and leading to classification into mutants. It differentiates between mutations and po...This page discusses how DNA transmits genetic information reliably but can undergo mutations, affecting phenotype and leading to classification into mutants. It differentiates between mutations and polymorphisms, noting that polymorphisms are common variants (over 1%) that do not imply normality. While mutations may cause diseases, polymorphisms can account for traits like hair color. Molecular markers, a specific type of polymorphism, are important for genetic research.
