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A common gene variant that codes for lighter skin color in Europeans is also common in India, and the gene was positively selected for in North, but not South India.
Could the fair child recently found in a Romany family have been one of them by birth?
DNA degrades over time, and how long it lasts depends on how well it's preserved.
Three errors were made in the rush to publish a study about cloning human stem cells.
Although it would be unethical, experts say it is likely possible to clone a human.
Angelina Jolie revealed Tuesday that she has undergone a preventive double mastectomy to reduce her risk of contracting breast cancer.
Having kids might make moms smarter. Continue reading →
Tens of thousands of vials of sperm depart the country every year. ->
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