Tag: microtubules
Walking Cells and Other Surprises Among Protists — An Evolutionary Challenge
That many show no clear phylogenetic connection with other microbes, and may contain unique morphological structures, poses a severe challenge to Darwinism.
How NOT to Argue Against Irreducible Complexity
This roundworm produces non-flagellated sperm, though these sperm cells are amoeboid, meaning that they move by extending and retracting protrusions.
Walking Wonder: More to Appreciate About Kinesin, the “Workhorse of the Cell”
In our video, this molecular motor appears to walk slowly and deliberately, but remember: the narrator says it can take a hundred steps a second.
Spectacular Video on Molecular Machines and Cell Replication
Back in June I published a critique of a video posted on the popular YouTube science channel Veritasium.
Cilium and Intraflagellar Transport: More Irreducibly Complex than Ever
Another of Michael Behe’s molecular machines gets an update. The details are even more fascinating than originally described.