In 1944 which American biologist showed that DNA (not proteins) can transform the properties of cells, clarifying the chemical nature of genes?
A. Maclyn McCarty
B. Charles Atwood Kofoid
C. George Beadle
D. Walter Sutton
Answer:A
In 1944 which American biologist showed that DNA (not proteins) can transform the properties of cells, clarifying the chemical nature of genes?
A. Maclyn McCarty B. Charles Atwood Kofoid C. George Beadle D. Walter Sutton