<prompt> Most afferent fibers from the lateral geniculate nucleus terminate in the primary visual cortex is -Layer 1Layer 2 3Layer 4Layer 5 6  <response>: The axons from the lateral geniculate nucleus that form magnocellular pathway end in layer 4 of visual cortex, specifically in its deepest part, layer 4C. Many of the axons that form the parvocellular pathway also end in layer 4C. 