1.Definition: English biochemist who determined the sequence of amino acids in insulin and who invented a technique to determine the genetic sequence of an organism (born in 1918)

Related Noun(s):fred sanger, frederick sanger

Category: People

2.Definition: United States nurse who campaigned for birth control and planned parenthood; she challenged Gregory Pincus to develop a birth control pill (1883-1966)

Related Noun(s):margaret higgins sanger, margaret sanger

Category: People