Question

Is it true that your somatic cells have chromosomes just like the ones in your dad's sperm and your mom's egg, but that those chromosomes are not so similar to the chromosomes that your dad had in his somatic cells? How can this be explained?

Answer 1

One of the brain areas most involved in controlling these voluntary movements is the motor cortex. The motor cortex is located in the rear portion of the frontal lobe, just before the central sulcus (furrow) that separates the frontal lobe from the parietal lobe.