Marillion writes "Dolly, the first animal cloned from an adult mammal
has variances in her DNA from her "Mother." " The variances in the DNA are actually in the mtDNA, or mitochondrial DNA. It's an interesting read if you are interested in cell biology/embryology.
"Call immediately. Time is running out. We both need to do something
monstrous before we die."
-- Message from Ralph Steadman to Hunter Thompson