A large number of dopamine-releasing neurons are found in the . A. Brainstem B. Hindbrain C. Midbrain D. Forebrain Please select the best answer from the choices provided A B C D.

True or false 5. carrier proteins have the ability to to change shape and physicially move molecules across the cell membrane. 6. in a facilitated diffusion, the concentration of the molecules to be moved across the cell membrane is higher inside the the cell.