WorksheetsHistory of DNA
Total questions: 7
Worksheet time: 4mins
Who proposed that DNA was not a protein?
Oswald Avery
James Watson
Martha Chase
Harry Styles
Whose experiment?
Frederick Griffith
Maurice Wilkins & Rosalind Franklin
Alfred Hershey & Martha Chase
James Watson & Francis Crick
Oswald Avery, Colin MacLeod, and Maclyn McCarty
Whose experiment?
Frederick Griffith & Oswald Avery
Maurice Wilkins & Rosalind Franklin
Alfred Hershey & Martha Chase
James Watson & Francis Crick
Erwin Chargaff
Scientists involved in determining that DNA was the hereditary molecule.
Frederick Griffith, Oswald Avery
Maurice Wilkins & Rosalind Franklin
Alfred Hershey & Martha Chase
James Watson & Francis Crick
Erwin Chargaff
Despite the work of Oswald Avery, Colin MacLeod, and Maclyn McCarty, most scientists still thought heredity was carried in
DNA
RNA
proteins
carbohydrates
lipids
In what year was the structure of the DNA molecule determined?
1928
1944
1952
1953
What is the shape of the DNA molecule?
chromosome
chromatin
double helix
triple helix
choose this answer
