Do gta online missions mirror story missions?

The provided evidence states that the Grand Theft Auto series features an open world where players can complete missions to progress an overall story, as well as engage in side activities. It does not mention the online component or whether its missions replicate those of the single‑player story. Therefore, based solely on the available information, we cannot confirm that GTA Online missions mirror the story missions. The passage confirms the existence of story‑progressing missions in the series, but it does not address the relationship between online and single‑player missions.