Meaning : Having a valence of two or having two valences.
Synonyms : divalent
Meaning : Used of homologous chromosomes associated in pairs in synapsis.
Synonyms : double
Used of a chromosome that is not paired or united with its homologous chromosome during synapsis.
A univalent chromosome.Used of the association of three or more homologous chromosomes during the first division of meiosis.
multivalent