If Half of a Frog's Tectum Is Lesioned When the Optic

Multiple Choice

If half of a frog's tectum is lesioned when the optic nerve is cut, the projections from the remaining retinal neurons will innervate _______ to produce a(n) _______ projection on the tectum.

A) the entire tectum; expanded
B) only their original part of the tectum; expanded
C) the entire tectum; compressed
D) only their original part of the tectum; compressed