As nouns the difference between zwitterion and polyzwitterion
is that zwitterion is zwitterion while polyzwitterion is (organic chemistry) any polymer in which the monomers are zwitterions.
zwitterion
English
Noun
(
en noun)
(chemistry) A molecule, such as an amino acid, that carries both a positive and a negative charge.
Synonyms
* inner salt
polyzwitterion
English
Noun
(
en noun)
(organic chemistry) Any polymer in which the monomers are zwitterions