Which of the following is true, concerning the plasmid vector, pBR322?
A) It contains an origin of replication ori).
B) It contains genes which confer resistance to the antibiotics ampicillin and tetracycline.
C) It contains a number of restriction sites that are useful for constructing RNA.
D) All of the above
E) Only A and B

Question

Quizplus · Accepted Answer

pBR322 is a plasmid vector that contains an origin of replication (ori) and genes that confer resistance to ampicillin and tetracycline, but it does not specifically contain restriction sites for constructing RNA.

Which of the Following Is True, Concerning the Plasmid Vector