A waiver is a formal statement giving up a right. If you go on a school trip, your mom might sign a waiver saying that the school is not responsible if you get hurt on the trip. When you sign a waiver, youâre voluntarily giving up a privilege or legal right. A waiver is often required before you participate in something dangerous.
Strictly speaking, cloning is the creation of a genetic copy of a sequence of DNA or of the entire genome of an organism. In the latter sense, cloning occurs naturally in the birth of identical twins and other multiples.
1 This type of cloning is also called gene cloning. 2  Organism Cloning. 3  Organism cloning involves making an identical copy of an entire organism. 4  This type of cloning is also called reproductive cloning. 5  Therapeutic Cloning. 6  Therapeutic cloning involves the cloning of human embryos for the production of stem cells.