chromosomal mutation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(genetics) any event that changes genetic structure;
any alteration in the inherited nucleic acid sequence of the genotype of an organism
• Syn:
mutation, genetic mutation
• Derivationally related forms:
mutational (for: mutation), mutate (for: mutation)
• Topics:
genetics, genetic science
• Hypernyms:
change, alteration, modification
• Hyponyms:
deletion, inversion, transposition, point mutation, gene mutation,
reversion, saltation
• Part Meronyms:
mutagenesis