History of DNA Flashcards
1
Q
1868
A
MIESCHER isolates “nuclein”; comes from nuclei of white blood cells
2
Q
1928
A
GRIFFITH discovered that genetic info could transfer between organisms
3
Q
1944
A
AVERY determined that DNA is the material that transmits genetic information
4
Q
1950s
A
CHARGAFF shows that the proportions of nitrogen bases in organisms is always the same
5
Q
1952
A
HERSHEY & CHASE also conclude that DNA is the genetic material AND WILKINS & FRANKLIN take x-ray images of DNA
6
Q
1953
A
WATSON & CRICK determine the 3D structure of DNA
