Which of the Following Statements About Natural Killer Lymphocytes Is

question 17

Multiple Choice

Which of the following statements about natural killer lymphocytes is FALSE?

• A) They accomplish extracellular killing.
• B) They secrete toxins onto virally infected cells.
• C) They are involved in the removal of neoplastic cells.
• D) They attach to the surface of parasitic helminths and produce toxins that kill the parasite.
• E) They identify and spare normal cells.

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