What Is The Definition Of A Mutation Medical

Mutation Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/mutation

1. : a basic and important change. 2. a. : a permanent change in hereditary material involving either a change in the position of the genes on the chromosomes or a basic change in the chemical structure of a gene. also : the process of producing a …

Mutation | definition of Mutation by Medical dictionary

https://medical-dictionary.thefreedictionary.com/Mutation

mutation [ mu-ta´shun] 1. a permanent transmissible change in the genetic material. 2. an individual exhibiting such a change. point mutation a mutation resulting from a change …

Mutation - Genome.gov

https://www.genome.gov/genetics-glossary/Mutation

A mutation is a change in the DNA sequence of an organism. Mutations can result from errors in DNA replication during cell division, exposure to mutagens or a viral infection. Germline …

What Is a Mutation? - Verywell Health

https://www.verywellhealth.com/what-is-a-mutation-5092230

Mutation | Definition, Causes, Types,

https://www.britannica.com/science/mutation-genetics

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 …

Genetic mutation Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/genetic%20mutation

noun. plural genetic mutations. : a permanent alteration in the nucleotide sequence of one or more genes or in the number or structure of one or more chromosomes. …

Mutation - Definition, Types, Examples and Quiz

https://biologydictionary.net/mutation/

Mutation Definition. At the simplest level, a mutation is a change or transformation. In biology, mutations refer to changes in chromosomes and genes, …

Medical Definition of Mutation

https://www.medicinenet.com/mutation/definition.htm

Mutation: A permanent change, a structural alteration, in the DNA or RNA. In humans and many other organisms, mutations occur in DNA. However, in …

Albinism - Symptoms and causes - Mayo …

https://www.mayoclinic.org/diseases-conditions/albinism/symptoms-causes/syc-20369184

The term albinism usually refers to oculocutaneous (ok-u-low-ku-TAY-nee-us) albinism (OCA). OCA is a group of disorders passed down in families where the body makes little or none of …

Eunice Kennedy Shriver National Institute of Child Health …

https://www.nichd.nih.gov/health/topics/factsheets/fragilex

The size of the mutation. Some people have a smaller mutation (a lower number of repeats) in their FMR1 gene, while others have big mutations (a large number …