In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain...

Mutationism is one of several alternatives to evolution by natural selection that have existed both before and after the publication of Charles Darwin's...

BRCA mutation is a mutation in either of the BRCA1 and BRCA2 genes, which are tumour suppressor genes. Hundreds of different types of mutations in these...

single type of mutation; there are many different types of mutations. Mutation rates are given for specific classes of mutations. Point mutations are a class...

Look up mutation in Wiktionary, the free dictionary. A mutation is a change in the sequence of an organism's genetic material. Mutation, mutations, or mutate...

In genetics, a nonsense mutation is a point mutation in a sequence of DNA that results in a nonsense codon, or a premature stop codon in the transcribed...

delimiters. Consonant mutation is change in a consonant in a word according to its morphological or syntactic environment. Mutation occurs in languages...

Silent mutations, also called synonymous or samesense mutations, are mutations in DNA that do not have an observable effect on the organism's phenotype...

A point mutation is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a DNA or RNA sequence of an organism's genome...

are called alleles. DNA sequences can change through mutations, producing new alleles. If a mutation occurs within a gene, the new allele may affect the...

The Mutations (also known as The Mutation, The Freaks, and The Freakmaker) is a low-budget 1974 British-American science fiction/horror film directed...

germline mutation, or germinal mutation, is any detectable variation within germ cells (cells that, when fully developed, become sperm and ova). Mutations in...

U-mutation, or u-umlaut, can refer to various processes that occurred in the history of some Germanic languages: Old Norse u-umlaut, allophones of non-rounded...

modern Celtic languages, Breton is characterised by initial consonant mutations, which are changes to the initial sound of a word caused by certain syntactic...

In genetics, a missense mutation is a point mutation in which a single nucleotide change results in a codon that codes for a different amino acid. It is...

the accumulation of mutation load, culminating in extinction via mutational meltdown. The accumulation of deleterious mutations in humans has been of...

Mutation testing (or mutation analysis or program mutation) is used to design new software tests and evaluate the quality of existing software tests. Mutation...

Mutational signatures are characteristic combinations of mutation types arising from specific mutagenesis processes such as DNA replication infidelity...

Tyranny and Mutation (stylized on the cover as THE BLVE ÖYSTER CVLT: TYRANNY AND MVTATION), the second studio album by American rock band Blue Öyster Cult...

Mutation Research is a peer-reviewed scientific journal that publishes research papers in the area of mutation research which focus on fundamental mechanisms...

colors. Nonsense mutations that created this premature stop codon were later called opal mutations or umber mutations. Nonsense mutations are changes in...

The lutino cockatiel is one of the most popular mutations of cockatiel, with white to light-yellow feathers and orange/red cheek patches. The "normal...

A frameshift mutation (also called a framing error or a reading frame shift) is a genetic mutation caused by indels (insertions or deletions) of a number...

§ Brackets and transcription delimiters. I-mutation (also known as umlaut, front mutation, i-umlaut, i/j-mutation or i/j-umlaut) is a type of sound change...

syndrome is due to a genetic mutation in the MECP2 gene, on the X chromosome. It almost always occurs as a new mutation, with less than one percent of...

A polymorphic engine (sometimes called mutation engine or mutating engine) is a software component that uses polymorphic code to alter the payload while...

Mutation–selection balance is an equilibrium in the number of deleterious alleles in a population that occurs when the rate at which deleterious alleles...

somatic mutation is a change in the DNA sequence of a somatic cell of a multicellular organism with dedicated reproductive cells; that is, any mutation that...

A de novo mutation (DNM) is any mutation or alteration in the genome of an individual organism (human, animal, plant, microbe, etc.) that was not inherited...

from deep vein thrombosis, and of pulmonary embolism. One copy of the mutation increases the risk of a blood clot from 1 in 1,000 per year to 2.5 in 1...