The cells involved in innate immunity, whose absence increases the chances of developing malignant tumours, are
A)cytotoxic T cells.
B)natural killer cells.
C)helper T cells.
D)macrophages.
E)B cells.

Question

Quizplus · Accepted Answer

Natural killer cells are an important component of the innate immune system and are involved in the recognition and destruction of virally infected and tumour cells. Their absence or dysfunction can increase the chances of developing malignant tumours.

The Cells Involved in Innate Immunity, Whose Absence Increases the Chances