match each of the following scientist with their discoveries avery
Fred Griffith
Rosalind Franklin
Avey, MacLeod, and McCarty
Erwin Chargaff
Hershey and Martha Chase
Watson and Crick
1) used models to show the full double helical structure of DNA
2) found that "the transforming principle" is destroyed by enzymes that hydrolyze DNA
3) used radioactivity to label heavy and light forms of DNA in bacteria that were then separated by density centrifugation
4) used X-ray diffraction to show that the structure of DNA is helical
5) found that the phosphorus-containing components (DNA) are the genetic material of phages
6) discovered "the transforming principle that could genetically alter bacteria
7) studied proteins and determined that they naturally form alpha helical structures
8) Although the ratio of A/T and G/C is the constant, the relative amount of any particular base varies between species