Question

Without the work of x-ray crystallographer _______, dna might not have been discovered for some time longer than it was.

Answer 1

without the work of x-ray crystallographer Rosalind Franklin, DNA might not have been discovered for some time longer than it was
By utilizing x-ray crystallographer, Rosalind Franklin manage to advance the understanding of DNA, RNA, and Virus

Answer 2

Rosalind Franklin. She obtained images of DNA using X ray crystallography.