T cells, also known as T lymphocytes or thymocytes. The main role of T cells in the immune system is which one of the following?

ٹی سیل ، جسے ٹی لیمفوسائٹس یا تیموسائٹس بھی کہا جاتا ہے۔ مدافعتی نظام میں ٹی خلیوں کا مرکزی کردار مندرجہ ذیل میں سے کون سا ہے؟

To produce antibodies.

To carry oxygen in the blood.

To directly kill virus-infected cells and activate other immune cells.

None of these

T cells identify and destroy virus-infected or abnormal cells directly.

They also activate other immune cells by releasing signaling molecules called cytokines.