Avery's Bombshell (1944) dNa can carry genetic specificity A story written for 26 years Thinking 1: what do you learn from the efforts of George W. Beadle and Edward Tatum(1940s), Frederick Griffith(1928), Osward T Avery (1940s)Avery’s Bombshell (1944): DNA can carry genetic specificity A story written for 26 years Thinking 1: what do you learn from the efforts of George W. Beadle and Edward Tatum (1940s), Frederick Griffith (1928), Osward T. Avery (1940s)