Jordan,+Brodie+-+Cloning

Jordan and Brodie's p [] age =Dolly (July 1996–February 2003), a sheep, was the first mammal to be cloned from an adult using the process of nuclear transfer. Cloning research is ongoing. Debates about the benefits, risks and the ethics of cloning continue. dolly died in February 2003 from a progressive lung disuse later they found that dolly had been secretly cloned dolly 4 more times ! this is dolly = = = cloning is expensive and More than 90% of cloning attempts fail to make offspring = =