NK cells Bind to antigens on cells and attack them directly

June 2, 2026Biology

ScanSolve AI Answer

June 2, 2026

Answer

the correct option is:

k, let's knock this out.

The statement "NK cells Bind to antigens on cells and attack them directly" is incorrect.

NK cells do attack target cells directly, which is true.
However, NK cells do not bind to specific antigens on cells. Instead, they recognize and kill cells that lack MHC class I molecules or express stress-induced ligands. Antigen recognition is characteristic of adaptive immune cells like T cells and B cells.

Therefore, the correct option is:

False

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Quick Answer

k, let's knock this out. The statement "NK cells Bind to antigens on cells and attack them directly" is incorrect.

Asked on June 2, 2026Biology

This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.

ScanSolve AI AnswerAnswered on June 2, 2026

k, let's knock this out. The statement "NK cells Bind to antigens on cells and attack them directly" is incorrect. NK cells do* attack target cells directly, which is true. However, NK cells do not* bind to specific antigens on cells. Instead, they recognize and kill cells that lack MHC class I molecules or express stress-induced ligands. Antigen recognition is characteristic of adaptive immune cells like T cells and B cells. Therefore, the correct option is: False Send me the next one 📸