Why do we have only 23 pairs of chromosomes?
See Human chromosome 2 and chimpanzee chromosomes 2p & 2q
"Darwin was the first to use data from nature to convince people that evolution is true, and his idea of natural selection was truly novel. It testifies to his genius that the concept of natural theology, accepted by most educated Westerners before 1859, was vanquished within only a few years by a single five-hundred-page book. On the Origin of Species turned the mysteries of life's diversity from mythology into genuine science." -- Jerry Coyne
Tuesday, November 21, 2017
Our branch on the vast tree of life.
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