For this reason, random variations crop up in the non-coding (junk) DNA sequences as often as once in every 200 DNA letters. DNA fingerprinting takes advantage of these changes and creates a visible pattern of the differences to assess similarity.
For this reason, random variations crop up in the non-coding (junk) DNA sequences as often as once in every 200 DNA letters. DNA fingerprinting takes advantage of these changes and creates a visible pattern of the differences to assess similarity.