character: Francis Crick
topic: Co-discovery of the DNA double helix
grade: 10
subject: Biology
LearnActions
SearchCreate
character: James Watson
topic: Co-discovery of the DNA double helix
grade: 10
subject: Biology
LearnActions
SearchCreate
character: Rosalind Franklin
topic: X-ray diffraction images of DNA
grade: 10
subject: Biology
LearnActions
SearchCreate
character: Chargaff
topic: Base pairing rules in DNA structure
grade: 10
subject: Biology
LearnActions
SearchCreate