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13:25 Apr 26, 2008
English to Polish translations [PRO] Science - Genetics
English term or phrase:transcription factors
All living things, ourselves included, turn genes on and off in a similar way, by making switch-like proteins called transcription factors. And as scientists have identified more of these, they've discovered something remarkable: They form a chain of command. The job of some transcription factors is to switch others on and off, and they in turn are controlled by other transcription factors.