Which substance promotes the proliferation of T cells?
Explanation
Phytohaemagglutinin is a plant-derived mitogen known to stimulate the division and multiplication of T lymphocytes, whereas the other options do not induce T cell proliferation.
Phytohaemagglutinin is a plant-derived mitogen known to stimulate the division and multiplication of T lymphocytes, whereas the other options do not induce T cell proliferation.