Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[Q]: An allele that's always expressed over another is a dominant allele.
[A]: What's the term for an allele that's always expressed over another?


[Q]: Articular processes allow for the greatest range of rotation within the vertebral column and facilitate the movement of the head.
[A]: What processes allow for the greatest range of rotation within the vertebral column and facilitate the movement of the head?


[Q]: A(n) electrolyte is a compound that can form ions when it dissolves in water called.
[A]:
What is a compound that can form ions when it dissolves in water called?