Question

What type of DNA is studied by scientists for identification purposes?(A) DNA that codes for specific proteins(B) noncoding DNA(C) No DNA is studied for identification purposes because it is too hard to getsamples.(D) recombinant DNA

Answer 1

(B) noncoding DNA

Step-by-step explanation:

There are two types of genetic markers currently in use: sequence polymorphisms and length polymorphisms. Both of them are regions of repetitive non-coding DNA.