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Messy life-producing cellular process caught in action for first time
August 20, 2026
UNIVERSITY PARK, Pennsylvania, Aug. 20 -- Pennsylvania State University posted the following news:

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Messy life-producing cellular process caught in action for first time

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UNIVERSITY PARK, Pa. -All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA, the molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale machines, called eukaryotic RNA polymerase II, perf . . .

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