DNA people
discovered that there are equal amounts of guanine and cytosine and equal amounts of adenine and thymine; established the base pairing rule
erwin chargaff
worked with S. pneumonia to discover transformation
frederick griffith
built models; credited for discovering the structure of DNA
james watson and francis crick
discovered that DNA is the hereditary material in viruses; used a blender in their work
martha chase and alfred hershey
took X-ray pictures; won a Nobel Prize for describing DNA
maurice wilkins
discovered that DNA and not proteins caused transformation in bacteria
oswald avery
expert in X-ray crystallography who produced the best pictures of DNA
rosalind franklin