In reference to cytotoxic T lymphocyte (CTL)escape mutants,which of the following statements is correct?

Question

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If immunodominant peptides mutate, the cytotoxic T lymphocytes cannot recognize and respond effectively to the virus-infected cells, leading to the production of escape mutants. This phenomenon is commonly observed with RNA viruses, particularly those that replicate rapidly and have high mutation rates. Escape mutants can also arise early or late in an infection and can lead to chronic infections if not adequately controlled by the host's immune system. Antibody responses alone may not be sufficient to clear viruses that have escaped cytotoxic T lymphocyte detection.

In Reference to Cytotoxic T Lymphocyte (CTL)escape Mutants,which of the Following