Who among the following analysed DNA for the first time ?

examrobotsa's picture
Q: 55 (SSC/0)
Who among the following analysed DNA for the first time ?

question_subject: 

Science

question_exam: 

SSC

stats: 

0,6,7,6,0,1,6

keywords: 

{'dna': [3, 1, 1, 2], 'arthur comberg': [1, 0, 0, 0], 'hargobind khurana': [1, 0, 0, 0], 'watson': [1, 0, 0, 1], 'krick': [1, 0, 0, 0]}