It depends how deeply tied race is too cultural identity as cultural experiences ultimately effect perception, symbolism, dialect, etc.
The cerebrum, which is responsible for higher brain functions such as thinking and voluntary movements, develops from the forebrain in the mature brain.
The neural tube
nerve cord
yes it develops there brain and memory
yes it does affect the brain in many different ways
it doesn't affect
Neural Tube
i think it is the brain
it kills your brain
As there is no such thing and the brain has no muscles in it I strongly doubt that it has any affect
It is not race or gender specific
Pheromones