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Genome analysis yields variety of findings By The Associated Press Feb. 10, 2001 | 6:53 p.m. Here's a sampling of findings one or both teams report from inspecting almost all the human genome: -- People seem to have only 26,000 to 40,000 genes, which falls low in the previous range of estimates. Both teams called that finding a surprise. -- Inherited genetic mutations arise about twice as often in men than women, a finding that confirms a recent study. -- Only 1 percent to 1.5 percent of the human DNA carries instructions for making proteins, compared to the 3 percent to 5 percent the researchers expected. Genes tell cells how to make proteins, which are crucial for each cell's structure and functioning. -- Along the stretches of DNA, genes tend to occur in clusters, like cities separated by vast stretches of countryside. The clustering turns out to be more pronounced than scientists had thought. -- Some 200 human genes apparently arose from genes that were somehow inserted into humanity's early vertebrate ancestors by bacteria. If true, that ``would really be a major surprise,'' commented Johann Peter Gogarten of the University of Connecticut in Storrs. AP-CS-02-10-01 1951EST http://www.postnet.com/postnet/news/wires.nsf/National/7588A5C0BCF 5B96E862569F00004C095?OpenDocument ***************