Exam (elaborations)
PTC Gene & Bitter Taste UPDATED Exam Questions and CORRECT Answers
- Course
- Institution
In 1931, a chemist named - Arthur Fox was pouring some powdered PTC into a bottle -some powder flew into air and a colleague complained that dust tasted bitter (Fox tasted nothing at all) -tasted again and same results -Fox had friends and family try it and describe it -some tasted nothing,...
[Show more]