(VIRUS AND BACTERIA) Fill the blanks 15. are just composed of RNA without a  capsid 16. are infectious proteins that transform other proteins into more prions​

American scientist, linus pauling, was one of many scientists racing to discover the molecular structure of dna. pauling initially thought that the molecule was a triple helix. later, james watson and francis crick unveiled their double helix model, which turned out to be an accurate description of the molecule's shape. why did watson and crick succeed when pauling failed?