single mutation
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Mutation Nation — Developer(s) SNK Publisher(s) SNK … Wikipedia
Mutation — For other uses, see Mutation (disambiguation). Part of the Biology series on Evolution … Wikipedia
Mutation — A permanent change, a structural alteration, in the DNA or RNA. In humans and many other organisms, mutations occur in DNA. However, in retroviruses like HIV, mutations occur in RNA which is the genetic material of retroviruses. In most cases,… … Medical dictionary
Single nucleotide polymorphism — A single nucleotide polymorphism (SNP, pronounced snip ) is a DNA sequence variation occurring when a single nucleotide A, T, C, or G in the genome (or other shared sequence) differs between members of a species (or between paired chromosomes in… … Wikipedia
mutation — mutational, adj. mutationally, adv. /myooh tay sheuhn/, n. 1. Biol. a. a sudden departure from the parent type in one or more heritable characteristics, caused by a change in a gene or a chromosome. b. an individual, species, or the like,… … Universalium
Mutation rate — In genetics, the mutation rate is the chance of a mutation occurring in an organism or gene in each generation (or, in the case of multicellular organisms, cell division). The mutation frequency is the number of individuals in a population with a … Wikipedia
Mutation (genetic algorithm) — In genetic algorithms of computing, mutation is a genetic operator used to maintain genetic diversity from one generation of a population of algorithm chromosomes to the next. It is analogous to biological mutation.Mutation alters one or more… … Wikipedia
Mutation, germline — A heritable change in the DNA that occurred in a germ cell (a cell destined to become an egg or in the sperm) or the zygote (the conceptus) at the single cell stage. When transmitted to a child, a germline mutation is incorporated in every cell… … Medical dictionary
Mutation, missense — A genetic change involving the substitution of one base in the DNA for another which results in the substitution of one amino acid in a polypeptide for another. A missense mutation is a readable genetic message although its sense (its meaning) is … Medical dictionary
Mutation, acquired — A change in a gene or chromosome that occurs in a single cell after the conception of the individual. That change is then transmitted to all cells descended from that cell, giving rise to a clone of cells marked by the mutation. Acquired… … Medical dictionary
Mutation, point — A single nucleotide base change in the DNA. A point mutation may consist of the loss of a nucleotide, the insertion of an additional nucleotide, or the substitution of one nucleotide for another. The first point mutation discovered in humans… … Medical dictionary
