English noun: chromosomal mutation | |||
| 1. | chromosomal mutation (event) (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism | ||
| Synonyms | genetic mutation, mutation | ||
| Broader (hypernym) | alteration, change, modification | ||
| Narrower (hyponym) | deletion, gene mutation, inversion, point mutation, reversion, saltation, transposition | ||
| Part holonym | mutagenesis | ||
| Domain category | genetic science, genetics | ||