Doogie Mice Seem Smarter Because They Show Enhanced Learning in a Range

Multiple Choice

Doogie mice seem smarter because they show enhanced learning in a range of tests.The change that brings this about is

A) they produce NR2A longer than other mice.
B) they produce NR2B longer than other mice.
C) they produce AMPA longer than other mice.
D) they produce DOX longer than other mice.