You are presented with the quiz "Epilepsy and splay leg are located on the same what?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "genes that are located on the same chromosome are called linked genes" and "for example, epilepsy and splay leg tend to link with the vienna white gene". 

So, what's the best answer to the question?


 

     chromosome      