Lab
Study on Twins
Featured on 20/20
What
determines body weight? Is it just some peoples
destiny to be thin, while others are fat? Thats
what ABC-TV reporter John Stossel sought to answer on
last Fridays news program 20/20. Using a study
conducted by Berkeley Lab on twins by life scientist
Paul Williams, he discovered that fat is not
hereditary, unlike other traits. Williams segment
can be seen here
(Realplayer software required). A written summary of
the report can be accessed here.
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