In chemistry terms the difference between bivalent and quadrivalent
is that bivalent is having a valence of 2 while quadrivalent is having a valence of four.
In genetics terms the difference between bivalent and quadrivalent
is that bivalent is any bivalent chromosome while quadrivalent is any quadrivalent chromosome.
bivalent
English
Adjective
(
en adjective)
(chemistry) Having a valence of .
(genetics) Of, or relating to a pair of homologous synapsed chromosomes that occur during meiosis.
Derived terms
* bivalence
* bivalency
Related terms
* univalent
* polyvalent
Noun
(
en noun)
(genetics) Any bivalent chromosome.
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quadrivalent
English
Adjective
(-)
(chemistry) Having a valence of four.
Synonyms
* tetravalent
See also
* bivalent
* trivalent
Noun
(
en noun)
(genetics) Any quadrivalent chromosome.