The first step in cloning a gene is___________ .
A. Isolation of DNA from an organism carrying the gene of interest
B. Cell culture on agarInsertion of a plasmid into a bacterium
C. Treatment of plasmids with restriction enzymes
D. All of these
A. Isolation of DNA from an organism carrying the gene of interest
B. Cell culture on agarInsertion of a plasmid into a bacterium
C. Treatment of plasmids with restriction enzymes
D. All of these