34:40Britain Permits "Three-Person Babies"
From the creator
The process called mitochondrial replacement therapy, or MRT, creates a human embryo using material from three people. Scientists say the treatment could help avoid genetic diseases, but it has also raised ethical and moral concerns. Originally published at - http://learningenglish.voanews.com/media/video/is-the-world-ready-for-three-person-babies/2688492.html
Published 2015-03-25 · Watch on YouTube ↗
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