In this video i have explained Radioimmunoassay technique. Other playlists : 1) Phenylalanine Metabolism : https://goo.gl/7JxvGN 2) Acid-base Balance : https://goo.gl/v6EziW 3) Cell Biology : https://www.youtube.com/playlist?list=PLuSi-6zRfRi4wdP3urJ85WHPOp41_lFdq