SYNTHESIS AND RESEARCH OF POLYAMPHOLYTE BASED ON GLUTAMINE ACID Journal title: International scientific journal Science and Innovation Authors: Umirova G.A., Geldiyev Y.A., Abdurakhmonov S.T., Amanov N.A. Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science