Tag: histidine
Circular Reasoning in Origin of Life Research: Insights from a Recent Study on the Genetic Code
This study compared sequences of proteins in modern organisms to reconstruct ancestral proteins believed to reside in the last universal common ancestor (LUCA).
Recurring Design Logic in Gene Regulation
A feature of biology that has struck me over the years is the phenomenon of recurring design logic, across systems that do not appear to be related by descent.
New Animated Video: Cell Membranes by Natural Processes Alone?
Cell membranes are essential for life because they actively maintain homeostasis, providing a consistent environment inside the cell.
Cited to Attack Darwin Devolves, Study Devolves on Close Inspection
Pointing out the review’s many failings will be the work of multiple articles. Let’s start by zeroing in on just one segment.