The Double Helix: A Personal Account of the Discovery of the Structure of DNA |
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Page 183
... tautomeric shift ) had initially led us to conclude that all the possible tautomeric forms of a given base oc- curred in equal frequencies . But a recent rereading of J. M. Gulland's and D. O. Jordan's papers on the acid and base ...
... tautomeric shift ) had initially led us to conclude that all the possible tautomeric forms of a given base oc- curred in equal frequencies . But a recent rereading of J. M. Gulland's and D. O. Jordan's papers on the acid and base ...
Page 190
... tautomeric forms over their alternatives on only the flimsiest of grounds . In fact , organic - chemistry textbooks were littered with pictures of highly improbable tautomeric forms . The guanine picture I was thrusting toward his face ...
... tautomeric forms over their alternatives on only the flimsiest of grounds . In fact , organic - chemistry textbooks were littered with pictures of highly improbable tautomeric forms . The guanine picture I was thrusting toward his face ...
Page 191
... tautomeric forms of guanine and thymine which might occur in DNA . The hydrogen atoms that can undergo the changes in position ( a tautomeric shift ) are shaded . Jerry , however , did not give a foolproof reason. ENOL ...
... tautomeric forms of guanine and thymine which might occur in DNA . The hydrogen atoms that can undergo the changes in position ( a tautomeric shift ) are shaded . Jerry , however , did not give a foolproof reason. ENOL ...
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Common terms and phrases
a-helix adenine answer argument arrival atoms bacterial base pairs biochemistry biological Cal Tech Cambridge Cavendish chains Chargaff chemical chemistry chemists College conversation Copenhagen crystallographic crystals cytosine Delbrück dinner DNA molecule DNA structure double helix Elizabeth existed experimental fact fellowship Francis Crick genes genetic girls Griffith guanine helical Herman hope Hugh Huxley hydrogen bonds idea immediately important ions John Kendrew keto King's knew large number letter like-with-like Linus Pauling London look lunch Luria manuscript Maurice Wilkins Maurice's Max and John Max Delbrück Max Perutz model building molecular Moreover morning never Nonetheless nucleic acids nucleotides Odile Pauling's Perutz Peter phage phosphate groups polynucleotide Pop's possibility problem protein purine purine and pyrimidine pyrimidine quickly reason Rosalind Franklin Rosy Rosy's scientific Sir Lawrence Bragg solve soon sugar-phosphate backbone talk tautomeric forms tell theory thought three-chain thymine tion told walked wanted Watson week X-ray diffraction X-ray pictures