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Which of the following statements about Cytotoxic T cells are true? Choose all o

ID: 3482938 • Letter: W

Question

Which of the following statements about Cytotoxic T cells are true? Choose all of the correct answers.

Cytotoxic T Cells express TCRs.

Cytotoxic T cells express BCRs.

Cytotoxic T cells interact with antigens bound to Class I MHC molecules on other cells.

Cytotoxic T cells interact with antigens bount to Class II MHC molecules on other cells.

Activation of Cytoxic T cells requires the membrane protein CD4.

Activation of Cytotoxic T cells requires the membrane protein CD8.

Cytotoxic T Cells express TCRs.

Cytotoxic T cells express BCRs.

Cytotoxic T cells interact with antigens bound to Class I MHC molecules on other cells.

Cytotoxic T cells interact with antigens bount to Class II MHC molecules on other cells.

Activation of Cytoxic T cells requires the membrane protein CD4.

Activation of Cytotoxic T cells requires the membrane protein CD8.

Explanation / Answer

TRUE - T cells express T-cell receptors
TRUE - Cytotoxic T cells interact with antigens bound to Class I MHC molecules on other cells.
TRUE - Activation of Cytotoxic T cells requires the membrane protein CD8.

FALSE - Cytotoxic T cells express BCRs.
FALSE - Cytotoxic T cells interact with antigens bount to Class II MHC molecules on other cells.
FALSE - Activation of Cytoxic T cells requires the membrane protein CD4.

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