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- Mutation | Definition, Causes, Types, Facts | Britannica
Mutation, an alteration in the genetic material (the genome) of a cell of a living organism or of a virus that is more or less permanent and that can be transmitted to the cell’s or the virus’s descendants
- Mutation
A mutation is a change in a DNA sequence Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses
- What is Mutation? - University of Utah
Mutation creates slightly different versions of the same genes, called alleles These small differences in DNA sequence make every individual unique They account for the variation we see in human hair color, skin color, height, shape, behavior, and susceptibility to disease
- Mutation Definition - BYJUS
A DNA mutation is a long-lasting alteration to the nucleotide sequence of DNA that can occur during replication and recombination Most of the time, mutations are benign unless they result in tumour growth or cell death
- Genetic Mutations: Types, Causes, and Cellular Repair . . .
Genetic mutations are changes in the DNA sequence that can significantly affect an organism’s health and development These alterations can occur spontaneously or be induced by environmental factors, leading to outcomes ranging from benign variations to serious genetic disorders
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