Originally aired on MSNBC, this science documentary from National Geographic investigates the cloning controversy. Scientists introduce the basics about DNA cloning and reveal some of the problems that can occur. Experts and researchers explain the biological successes and failures in the attempts to clone DNA, including information on Dolly, the cloned sheep. Andrea LeVasseur, Rovi
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Originally aired on MSNBC, this science documentary from National Geographic investigates the cloning controversy. Scientists introduce the basics about DNA cloning and reveal some of the problems that can occur. Experts and researchers explain the biological successes and failures in the attempts to clone DNA, including information on Dolly, the cloned sheep. Andrea LeVasseur, Rovi
Read Less