List two conditions that could cause a protein to unfold and change the shape of its active site

9. the history of life on earth is recorded in

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

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?