Word: genese
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Baron-Cohen says his theory could also complement the genetic hypothesis, as "it is the baby's genes that determine how much testosterone the baby makes"; the mother's testosterone is believed not to pass through the placenta into the amniotic fluid.
But there is a caveat. Can someone with such a high-intensity game last long enough to break all the records? Tennis players' longevity varies depending on their style of play. As points and matches lengthen, careers often shorten. Nadal and his coterie of physical trainers know that the flip...
Fancy procedures like Botox, face lifts, and microdermabrasion are among the many tricks that can give aging skin a mask of youth. But Harvard Medical School researchers may have found a gene that can actually hold back the clock. If the quantity of a protein that regulates gene expression and...
A team of Harvard scientists made a significant breakthrough in the study of evolutionary biology, pinpointing the origin of cooperative behavior in yeast. Their work, published in Cell magazine two weeks ago, provides important information on the proliferation of genes that allow organisms to cooperate only with each other. The...
Nature may have forgotten about the extinct woolly mammoth, but science has been buzzing about it lately, ever since researchers announced that they had sequenced 80% of its genome. That gave rise to chatter about whether a cloned mammoth could ever be born. Serious cloning science began in 1952, when...