Final answer:
The molecules that carry out effector functions of T Cells are cytokines and cytotoxins. Cytokines are involved in immune regulation and communication, while cytotoxins contribute to the direct destruction of infected cells. Antibodies are not synthesized by T cells but by plasma cells derived from B cells. the correct option is a) Cytokines.
Step-by-step explanation:
The types of molecules :
The types of molecules that carry out effector functions of T Cells are cytokines and cytotoxins. Cytokines are released by helper T cells (Th1 and Th2), which support antibody responses and other aspects of the immune system. These signaling molecules play a crucial role in the immune response by acting as messengers that enable immune cells to communicate with one another. On the other hand, cytotoxins are primarily released by cytotoxic T cells (CD8+) and are involved in the direct killing of infected or altered cells.
While cytokines serve more diverse regulatory and signaling roles, cytotoxins have a targeted function for the destruction of cells presenting as threats. Antibodies, however, are not produced by T cells but by plasma cells which are derived from B cells. In the context of T cell effectors, antibodies are not directly involved.