Inteligencja czlowieka powstala jednak z mleka 10-20 tysiecy lat temu ?

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1. Data: 2002-01-14 16:53:24

Temat: Inteligencja czlowieka powstala jednak z mleka 10-20 tysiecy lat temu ?
Od: Dariusz <d...@p...onet.pl> szukaj wiadomości tego autora

... z CNN..

In cold climates where winter crops cannot be reaped, a gene mutation
allowing
adults to digest milk would help people survive better.
People who survived would
pass on those genes to their offspring.

"Ten to twelve thousand years ago. when human
populations started to use dairy
culture -- cattle, goats -- around that time the
mutation happened and made some
individuals lactose tolerant," Peltonen said.

http://www.cnn.com/2002/HEALTH/01/13/lactose.reut/in
dex.html

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