History of animal testing
In 1996 Dolly the sheep was born, the first mammal to be cloned from an adult cell. The process by which Dolly the sheep was cloned utilized a process known as nuclear transfer applied by lead scientist Ian Wilmut. Although other scientists were not immediately able to replicate the experiment, Wilmut argued that the experiment was indeed repeatable, given a timeframe of over a year.
Dolly Parton
Parton began performing as a child, singing on local radio and television programs in the East Tennessee area. By ten, she was appearing on "The Cas Walker Show" on both WIVK Radio and WBIR-TV in Knoxville, Tennessee. At 13, she was recording (the single "Puppy Love") on a small Louisiana label, Goldband Records, and appeared at the Grand Ole Opry, where she first met Johnny Cash, who encouraged her to follow her own instincts regarding her career.