Get acquainted with another irreducibly complex molecular motor. This one is a master at unfolding proteins. Its method is ingenious.
From back when I was a sophomore taking biochemistry, one particular event stands out in my memory, perhaps because it was such an odd thing.
New discoveries explore the astonishing efficiency of the cell’s rotary engine ATP synthase, and describe new roles for other motors that deliver ATP.
Several news items reinforce ideas advanced by ID advocates regarding junk DNA, irreducible complexity, and human uniqueness.
Chemical signaling in the cell is fairly well known, but what about electrical signaling? Is a cell wired like an electrical network?