Question

the killer cell is a lymphatic cell that functions to non - specifically target bacteria, transplanted tissue cells, and virally infected or cancerous host cells. need help? review these concept resources.

Explanation:

Natural killer cells are a type of lymphocyte that play a crucial role in the immune system. They are part of the innate immune response and can recognize and kill cells that are infected with viruses, cancerous cells, or cells from transplanted tissues without prior sensitization.

Answer:

natural