Question

Which scientists were involved in the discovery of the structure of the DNA molecule (four)?

a) Watson and Crick
b) Franklin and Wilkins
c) Chargaff and Pauling
d) Mendel and Darwin

Answer 1

Francis Crick, James Watson, Linus Pauling, and Maurice Wilkins were involved in the discovery of the structure of the DNA molecule.

Step-by-step explanation:

In the 1950s, Francis Crick and James Watson worked together to determine the structure of DNA at the University of Cambridge, England. Other scientists like Linus Pauling and Maurice Wilkins were also actively exploring this field. Pauling had discovered the secondary structure of proteins using X-ray crystallography. In Wilkins' lab, researcher Rosalind Franklin was using X-ray diffraction methods to understand the structure of DNA. Watson and Crick were able to piece together the puzzle of the DNA molecule on the basis of Franklin's data because Crick had also studied X-ray diffraction. In 1962, James Watson, Francis Crick, and Maurice Wilkins were awarded the Nobel Prize in Medicine.