Question

Once the DNA of a person has been copied it can be compared to the DNA of other people by using

A. whole animal cloning.
B. PCR.
C. gel electrophoresis.
D. bacterial plasmids.

Answer 1

D is the answer to this question hope it helps

Answer 2

The correct answer is option C. gel electrophoresis

Step-by-step explanation:

Hello!

Let's solve this!

We will analyze each of the options:

A. cloning of whole animals: it is total cloning, it is not used to compare DNA

B. PCR: used to replicate DNA and to analyze it

C. gel electrophoresis: used to compare different bands of DNA

D. bacterial plasmids: they are used to replicate DNA but it is not as fast as PCR

After the analysis we will conclude that the correct answer is option C. gel electrophoresis