extrachromosomal element
- IPA[ˌɛkstrəˌkrəʊməˈsəʊm(ə)l ˌɛləm(ə)nt]
英式
- the DNA of a cytoplasmic organelle, such as a mitochondrion or chloroplast, responsible for cytoplasmic inheritance.
noun: extrachromosomal element, plural noun: extrachromosomal elements