This isn't necessarily a question, unless it is true or false. If that is the case, the answer would be True.
Forensic DNA analysis is used to match two samples of DNA, and that's why it's so important.
WHAT IS FORENSIC DNA TYPING?
The use of DNA to establish identities in connection with legal matters, such as crimes.
NOTES FROM ME:
Sorry for the short answer, but I don't know too much about DNA analysis. Just in case that your really-really needed this answer, now you have it. I will do some additional research and I'll add more information, though comments, as I receive them.
You have to tell the adult as soon as possible. Don't let anyone experiment on something without adult's supervision.
Just be friendly, kind, helpful and a good friend. This will build friendship leading to a person trusting you more. Maybe share a smallish secret with them as well.
True, a bit more than a “small” percentage haha... overall true though.