Athletic Gene Makes a Difference
Scientists have found a gene that helps determine how athletic you are. Since this study was done in Australia, it doesn’t answer the controversial question about why Blacks dominate sports in the U.S.?is it genetics, “culling” during slavery, or seizing an opportunity to advance? Also, once DNA testing becomes common, will recruiters use it to identify potential star athletes in high schools and colleges?
Australian researchers found that sprinters, who run at high speed for short distances, are more likely to have a copy of a gene called ACTN3, which enables muscles to contract more quickly and powerfully. This would be a valuable gene to have if you want to play basketball, for instance.
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