Definition from Wiktionary, the free dictionary
biarmed (not comparable)
- Having two "arms"
2015 September 16, “Repetitive DNA Sequences and Evolution of ZZ/ZW Sex Chromosomes in Characidium (Teleostei: Characiformes)”, in PLOS ONE, DOI:10.1371/journal.pone.0137231:
- Our results corroborated the general karyotypic trends for Characidium and evidenced very similar karyotypes for all species, mainly related to the conserved diploid chromosome number (2n = 50), the predominance of biarmed chromosomes and the similar karyotypic formulae.