Gene Expression in Neurons Solves a Brain Evolution Puzzle

The neocortex stands out as a stunning achievement of biological evolution. All mammals have this swath of tissue covering their brain, and the six layers of densely packed neurons within it handle the sophisticated computations and associations that produce cognitive prowess. Since no animals other than mammals have a neocortex, scientists have wondered how such a complex brain region evolved.

Source

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top