2 Prior to developing a complete model of a DNA molecule

Last updated: 2/12/2023

2 Prior to developing a complete model of a DNA molecule many scientists made discoveries about the chemical composition of DNA a Describe two discoveries Edwin Chargaff and his team made about DNA 2 points b How did Chargaff s work affect Watson and Crick s three dimensional model of DNA 1 point c How did Watson and Crick determine the shape of DNA molecules 1 point d What is one scientific question Erwin Chargaff might have asked himself while designing his experiments about DNA 1 point