So my younger sister says that since she hit puberty she can no longer be referred to as a child. I disagreed and called her a child anyways. Do you agree or disagree with my sister? SideNote: We are both minors so I think we are both still children.

I would still refer to her as a child because even tho you may have hit puberty that doesn't mean that ur mentally ready to not be called a child.

Explanation:

this protocol provides a detailed procedure for chromatin immunoprecipitation (chip) to study the dna-protein interactions.

me and my friend did 2