The lobe of the brain that serves as the "executive control center" for the brain is the ______ lobe

The lateral reticulospinal tract

a) regulates the extensor muscles in the legs b) regulates the flexor muscles in the legs c) regulates arm movements d) regulates all of the above

One study found that the ______ of one of the genes located in the dentate gyrus is implicated in memory impairment.

A. presence B. absence C. upregulation D. downregulation