disomic

/ daɪˈsəʊmɪk /

adjective

1. genetics having an extra chromosome in the haploid state that is homologous to an existing chromosome in this set

Derived Forms

• diˈsomy, noun

Example Sentences

Note that an allotetraploid such as Xenopus laevis has two related subgenomes, but these subgenomes are each transmitted to progeny via conventional disomic inheritance.

From Nature

The return of a duplicated genome from tetrasomic to disomic inheritance relies on the obstruction of quadrivalent pairing during meiotic cell division.

From Nature