Physiology The process by which fusion of part of a cell membrane occurs is/area) Cell divisionb) Endocytosisc) Exocytosisd) Virus replication A a B c C ac D bc 💡 Explanation The process by which fusion of part of a cell membrane occurs is/area) Cell divisionb) Endocytosisc) Exocytosisd) Virus replication ✓ Correct Answer: D. bc