Slashdot Mirror
Study: An Evolutionary "Arms Race" Shaped the Human Genome
An anonymous reader writes "An evolutionary race between rival elements within the genomes of primates drove the evolution of complex regulatory networks that orchestrate the activity of genes in every cell of our bodies, reveals new research. The race was between mobile DNA sequences known as 'retrotransposons' (jumping genes) and the genes that have evolved to control them. Scientists at the University of California Santa Cruz, identified genes in humans that make repressor proteins to shut down specific jumping genes. "We have basically the same 20,000 protein-coding genes as a frog, yet our genome is much more complicated, with more layers of gene regulation. This study helps explain how that came about," said Sofie Salama, a research associate at the UC Santa Cruz Genomics Institute who led the study."
But when it comes to diversity, 70 + 100 > 100! That is what the racist Republicans don't understand. They want everyone that isn't a rich old white man dead. That is the way of their kind. Instead, we might have lower IQs than their kind, but with diversity, we raise the overall average due to the fact that diverse is better. That is what they don't get.