Respuesta :
the answer is D because it needs 2 and 1 and 3 are the only answers that make sence
Roles of cytotoxic T cells in the specific immune response are:-
- They kill cancer cells.
- They kill cells infected by viruses.
- They interact with MHC-I molecule
What are Cytotoxic T cells?
These are type of immune cells that can kill certain type of cells, including foreign cells, cancer cells, and cells infected buy virus.
What is immune response?
It is the reaction that occur in the body in response to the foreign invaders.
To know more about cytotoxic T cells here
https://brainly.com/question/23340516
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