India has shortlisted 2 astronaut-designates the upcoming Axiom-4 mission to the International Station. Axiom Mission 4 (Axiom-4): A private mission to the International Space Station operated by Axiom Space. A private mission to the International Space (ISS), Axiom-4 supports microgravity research by experiments related to medicine, materials and biology in space conditions. Hence option I correct. (Space Docking Experiment): Indian mission to demonstrate autonomous docking. its primary goal is technological, microgravity are often studied during such missions, in maneuvering and system validation in Hence option II is correct. first human spaceflight program. It aims to send into space, where microgravity research is a key objective, especially in life sciences and space Hence option III is correct.