bivalent
bivalentadjective- (Biology)(of homologous chromosomes) associated in pairs
(生)(同源染色体)二价的
- (Chemistry). another term for divalent
(化)。 同 divalent
noun- (Biology)(生)a pair of homologous chromosomes
(一对)二价染色体
派生语源- mid 19th cent.: from bi- 'two' + Latin valent- 'being strong' (from the verb valere)
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