Pages

Monday, December 19, 2005

Scientists Find A DNA Change That Accounts For White Skin

I am a mutant.

I demand my rightful place in the X-Men.

Scientists Find A DNA Change That Accounts For White Skin:
"Scientists said yesterday that they have discovered a tiny genetic mutation that largely explains the first appearance of white skin in humans tens of thousands of years ago, a finding that helps solve one of biology's most enduring mysteries and illuminates one of humanity's greatest sources of strife.

The work suggests that the skin-whitening mutation occurred by chance in a single individual after the first human exodus from Africa, when all people were brown-skinned. That person's offspring apparently thrived as humans moved northward into what is now Europe, helping to give rise to the lightest of the world's races."

No comments:

Post a Comment