Since Mice Embryos with Loss- Of- Function Hox Mutations Result

Multiple Choice

Since mice embryos with loss- of- function Hox mutations result in homeotic alterations, then introduction of such a mutation might cause ___________.

A) pointed rather than rounded ears
B) behavioral alterations causing limb shaking
C) a change in fur coloration along the dorsal midline
D) paralysis of hindlimbs but not forelimbs
E) ribs on normally rib- less vertebrae