Question

First photo of dna which helped scientists understand its structure.

Answer 1

Franklin´s Photo 51 helped scientists learn more about the three-dimensional structure of DNA and enabled scientists to understand DNA´s role in heredity. X-ray crystallography, the technique Franklin used to produce Photo 51 of DNA, is a method scientists use to determine the three-dimensional structure of a crystal

Step-by-step explanation:

i hope i was helpful