Which of the Following Statements About Helper T Cells Is

question 59

Multiple Choice

Which of the following statements about helper T cells is incorrect?

• A) They can be distinguished from other T lymphocytes by the presence of certain glycoproteins.
• B) They function in conjunction with B cells.
• C) They secrete messenger proteins called perforins.
• D) There are two types: TH1 and TH2.
• E) They are destroyed in HIV- infected individuals.

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