The construction of first rDNA was done using plasmid of :
This question was previously asked in
Shift 31/05/2023 3:30 PM - 6:30 PM
A
Haemophilus influenzae
B
Escherichia coli
C
Salmonella typhimurium
D
Bacillus amyloliquifaciens
Correct Answer
Salmonella typhimurium
Detailed Explanation
The construction of the first recombinant DNA emerged from the possibility of linking a gene encoding antibiotic resistance with a native plasmid of Salmonella typhimurium. Stanley Cohen and Herbert Boyer accomplished this in 1972 by isolating the antibiotic resistance gene by cutting out a piece of DNA from a plasmid which was responsible for conferring antibiotic resistance.
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1
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2
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Choose the correct answer from the options given below:
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