the act of making something different (as e.g. the size of a garment) | (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism |
slightly modified copy; not an exact copy | a change or alteration in form or qualities |
an event that occurs when something passes from one state or phase to another | (biology) an organism that has characteristics resulting from chromosomal alteration |
the grammatical relation that exists when a word qualifies the meaning of the phrase | |