indian person indian origin wins nobel prize venkatraman ramakrishnan awarded nobel prize chemistry research ribosomes raman chandrashekhar venkata raman popularly raman nobel prize physics venkataraman laboratory molecular biology cambridge england award thomas steitz yale university yonath weizmann institute science rehovot israel venkatraman born chidambaram tamil nadu india obtained ohio university holds american citizenship details visit http nobelprize nobel prizes chemistry laureates index html 