During the cloning procedure,what is the purpose of inserting genes into a bacterium that give it resistance to antibiotics?
A)Antibiotic resistance allows researchers to select for those cells that contain a recombinant plasmid.
B)Antibiotic resistance allows researchers to select for mutations they want to introduce.
C)Antibiotic resistance allows researchers to kill those cells that contain a recombinant plasmid.
D)Antibiotic resistance increases the generation time of the bacteria.
E)Antibiotic resistance decreases bacterial generation time.

Question

Quizplus · Accepted Answer

Antibiotic resistance genes are commonly used as selection markers during the cloning procedure. By inserting a gene that confers resistance to a specific antibiotic into the plasmid vector used for cloning, researchers can select for those cells that have taken up the recombinant plasmid by growing them on media containing that antibiotic. This allows for the identification and isolation of cells containing the desired recombinant plasmid.

During the Cloning Procedure,what Is the Purpose of Inserting Genes