Rosalind Franklin's X-ray Diffraction Pattern of DNA (explained ) | DNA structure 

why do we even need to care about who created these discoveries, it's all just for the ego and is a useless waste of time

@@Daz912 she would have gotten the nobel prize as well but she died too early

Too dead.

Watch it two three times..

@@BiotechReview nah doesnt help

me niether :c

To be fair it takes a great deal of studying to be able to index a powder diffraction pattern let alone a single crystal pattern. You really didn't expect to understand precisely how they indexed the pattern and determined the structure of DNA, one of the greatest discoveries of the 20th century, in a video less than 2 minutes right?

Its a twisted dna with groove seeing as centre