The first r- DNA was constructed by linking antibiotic resistant gene with

8. The first r- DNA was constructed by linking antibiotic resistant gene with
the native plasmid of
a) Escherihia coli
b) Salmonella typhimurium
c) Acetobacter aceti
d) Bacillus thuringiensis
by

1 Answer

Answer :

Salmonella typhimurium
by

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