Which of the following U.S. geneticist provided the first conclusive evidence that chromosomes carry the units of inheritance and occur in distinct pairs?
A. Hugo DeVries
B. Edward Tatum
C. George Beadle
D. Walter Sutton
Answer:D
Which of the following U.S. geneticist provided the first conclusive evidence that chromosomes carry the units of inheritance and occur in distinct pairs?
A. Hugo DeVries B. Edward Tatum C. George Beadle D. Walter Sutton