Do gta online players have access to the same missions as gta v story mode?

According to the Wikipedia excerpt, Grand Theft Auto Online is the online multiplayer component of Grand Theft Auto V, released separately from the main game. It allows up to 30 players to explore the open world of San Andreas and Los Santos. However, the evidence does not provide details about the specific missions available in either mode, making it impossible to confirm if the missions are identical between story mode and Online. Typically, GTA Online features distinct multiplayer-focused missions (e.g., Heists, Races) that differ from the single-player story missions, but this distinction is not explicitly stated in the provided source.