Science and Culture Today Discovering Design in Nature
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cohesin

Cell_division.tif
Photo: Cell division, via Wikimedia Commons.

Springs, Glues, and Rocket Launchers in Cell Division

The molecules of life do much more than convey information. They combine and impose physical forces on each other in intricate, functional ways. Read More ›
chromosomes
common descent
Photo: Midge chromosomes, by Dr. Josef Reischig [CC BY-SA 3.0 ], via Wikimedia Commons.

DNA Packing: One of the Supreme Wonders of Nature

The cell packs two meters of DNA into a 10-micron nucleus. How? The machinery is as intelligently designed as the genome itself. Read More ›
reel-to-reel
Photo credit: Gelpgim22, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons.

Cells Use Loop Extrusion to Keep DNA Optimized

A paper illustrates the action of DNA loop extrusion processes, which serve multiple functions to maintain the genome, with an interesting graphic: gears. Read More ›
Caulobacter-crescentus

More Hints of Order in the Genome

Genomics has come a long way since the central dogma and junk DNA. If you expect to find reasons for things, you often do find them. Read More ›

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