__________ Lacks the Capacity to Remember a Pathogen or React

question 8

Multiple Choice

__________ lacks the capacity to remember a pathogen or react differently to it in the future,whereas __________ utilizes memory cells to adapt to a given pathogen and ward it off more easily in the future.

• A)Nonspecific resistance; cytotoxicity
• B)Adaptive immunity; nonspecific resistance
• C)A natural killer cell; a cytoxic T cell
• D)Nonspecific resistance; adaptive immunity
• E)Adaptive immunity; specific immunity

---

Definitions:

Backward Selection

A stepwise regression method that starts with a full model and iteratively removes the least significant variables to optimize model performance.

Independent Variable

A variable in an experiment or mathematical model that is manipulated or changed to observe its effect on the dependent variable.

Bonferroni Criterion

A statistical adjustment method for multiple comparisons that lowers the threshold for statistical significance to control the overall type I error rate.

Substantial Bias

A significant prejudice or predisposition in a way that prevents objective consideration of an issue or situation.