問題詳情
6. Who discovered that DNA was the genetic material or transforming factor that could convert nonvirulent R-typeStreptococcus pneumoniae bacterium to the virulent S-type?
(A) Weismann and Nageli
(B)Griffith
(C)Avery, MacLeod, and McCarty
(D)Hershey and Chase
(E) Watson, Crick, Wilkins, and Franklin
參考答案