Clonal Expansion and Differentiation of Naive T Cells to Effector

question 2

Multiple Choice

Clonal expansion and differentiation of naive T cells to effector T cells depends on the activation of the transcription factor(s) _____ through a ZAP-70-mediated signal transduction pathway.(Select all that apply.)

• A)AP-1
• B)IL-2
• C)NFκB
• D)NFAT
• E)Ras.

---

Definitions:

Activity-Based Costing

A costing method that assigns overhead and indirect costs to specific activities, providing a more accurate reflection of costs.

Direct Labor-Hours

Direct labor-hours are the total hours worked by employees directly involved in the manufacturing process.

Direct Materials Cost

The cost of raw materials used to produce a product, which are directly attributable to the product.

Direct Labor-Hours

The combined working hours of employees directly contributing to the manufacturing cycle.