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mutation

mutation

85 5.6
A permanent change in DNA that can cause new traits
  • noun
  • /mjuːˈteɪʃən/
  • Specialized
translation icon : mutación
  • We will discuss the mutations studied thus far in C. elegans organized by function.
  • genetic mutation
  • gene mutation
  • mutation rate

Replication errors can lead to random mutations, much like DNA damage can.

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Examples

  • So these are mutations in genes that are there to stop cancers when cancers appear.

  • They wanted to take me and study my genetic mutation.

  • Try to imagine how quickly any successful mutation could thus be spread among the population.

    Fiction book (1999)
  • And I'm worried that this mutation could potentially jump species.

  • In most cases, however, the risk associated with the mutation isn't that high.

  • And there's some evidence that maybe the mutation rate is higher.

  • No, all organisms on the planet change over time when random mutations occur in their genetic code.

  • Replication errors can lead to random mutations, much like DNA damage can.

  • The scientists studied a mutation in the lab that causes butterflies to have brighter colors.

  • Researchers discovered a mutation that allows certain bacteria to survive in extreme temperatures.

Synonyms

genetic mutation
vsmutation
  • Specialized
13 4.2

A permanent change in a gene's DNA that can alter traits

is a permanent DNA change often causing new traits
gene mutation
vsmutation
  • Specialized
2 4.2

A permanent change in a gene that parents can pass to children

is a general DNA change across the organism rather than limited units

Compounds

genetic mutation
  • Specialized
13 4.2

A permanent change in a gene's DNA that can alter traits

gene mutation
  • Specialized
2 4.2

A permanent change in a gene that parents can pass to children

point mutation
  • Specialized
1 6.0

A single change in DNA where one letter is changed, added, or lost

chromosomal mutation
  • Specialized
6.3

Change in the number or shape of the parts in a cell that carry genes

consonant mutation
  • Specialized
9.9

A change in a word's first consonant sound caused by grammar in languages like Welsh

How Extensive

chromosomal mutation
  • Specialized
6.3
mutation
  • Specialized
85 5.6
point mutation
  • Specialized
1 6.0

Surface Forms

mutation singular
mutations plural

Morphology

mutation = mutate (transparent) = mutate + ion

Standard nominalisation of the verb 'mutate' indicating a change in genetic material; the derivation is straightforward for learners.

Etymology

Mutation comes from the Latin mutare 'to change' and shares the root with the verb mutate, so a mutation is a 'change' in an organism's DNA or genes that can create new traits.