525,285 views
11 votes
11 votes
How can pcr and gel electrophoresis be used to identify people?.

User Katriel
by
2.8k points

1 Answer

18 votes
18 votes
Answer: The technique of gel electrophoresis separates DNA by size, thus allowing people to be identified based on analyzing the lengths of their DNA.
User Targaryen
by
3.2k points