1. When did John Northrop win Nobel Prize for Chemistry?
a) 1942
b) 1946
c) 1949
d) 1937
2. When was John Northrop born?
a) 15 January 1892
b) 5 June 1884
c) 5 July 1891
d) 12 October 1895
3. Where was John Northrop born?
a) Ripley
b) Bath
c) Clayton
d) Yonkers
