Which of the following is the best way to make many copies of a vector containing recombinant DNA?
A) polymerase chain reaction
B) DNA hybridization
C) reproductive cloning
D) DNA cloning

Question

Quizplus · Accepted Answer

DNA cloning is the best way to make many copies of a vector containing recombinant DNA. This involves inserting the vector into a host organism, such as a bacterium, and allowing it to replicate. As the host organism replicates, it also replicates the inserted DNA, resulting in multiple copies of the recombinant DNA sequence. Polymerase chain reaction (PCR) can also be used to make many copies of a specific DNA sequence, but it may not be suitable for cloning entire vectors. DNA hybridization and reproductive cloning are not methods for making copies of recombinant DNA.

Which of the Following Is the Best Way to Make