Question

question 5 of 10
what uses bacteria to copy dna?
a. recombinant dna technology
b. gel electrophoresis
c. polymerase chain reaction
d. nuclear transfer

Explanation:

Recombinant DNA technology involves inserting a target DNA into a bacterial plasmid. The bacteria then replicate, copying the recombinant DNA. Gel electrophoresis separates DNA fragments. Polymerase chain reaction copies DNA in vitro without bacteria. Nuclear transfer relates to transferring cell nuclei. So, recombinant DNA technology is the correct answer as it specifically uses bacteria to copy DNA.

Answer:

A. Recombinant DNA technology