Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'positive regulation of T cell mediated cytotoxicity'?

A. Any process that activates or increases the frequency, rate or extent of T cell mediated cytotoxicity.
B. Any process that increases the frequency, rate or extent of the directed killing of a target cell by a neutrophil.
C. Any process that activates or increases the frequency, rate, or extent of T cell antigen processing and presentation.
D. Any process that activates or increases the frequency, rate or extent of natural killer cell mediated cytotoxicity.

Answer: Any process that activates or increases the frequency, rate or extent of T cell mediated cytotoxicity.