I can only comment on the ones that I've been directly involved in where reports have been generated and have been produced. Sometimes they call for a response by the government. Again, there are rules that apply to how that is dealt with.
The committee, when it undertakes a report and study, could ask for the government to respond. I think there are rules that are in play such that when Parliament has been prorogued it can come back, and they can resume. A motion could be adopted to enable a committee to resume the work that was committed to in the previous session and just to adopt the evidence that's already been heard to that point. Certainly, that's been my experience. Maybe there's been some.... I'm aware of that happening in at least one parliamentary committee study; I think it was on prostitution, quite a number of years ago.