Sentence examples similar to a more underlying question from inspiring English sources

And all of them have a more underlying theme; there's something much deeper there.

However, the samples used in the brain tumor study were derived from a single tissue of origin, raising a question whether more underlying information about miRNA-mRNA interactions could be excavated when large-scale data are used.

But an underlying question is, What changes take place in an animal brain when tool use evolves?

But there's an underlying question: How can I give anything up?

But that's a more theoretical question.

That's a more open question.

There is a more specialised question, however.

It is also possible for a source cell to contain two or more underlying sources.

(And then the underlying question: Why add a third, entirely unknown woman into the already well-worn fight for Archie's affections?).

(And then the underlying question: why add a third, entirely unknown woman into the already well-worn fight for Archie's affections?).

If this isn't happening, it's often indicative of a more significant underlying problem.