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T cells expressing the co-receptor CD8 are generally cytotoxic cells, with an important function in eliminating virus infections that can occur in many different cell types and tissues. In contrast, CD4 T cells directly interact with a very restricted set of cells, such as dendritic cells, macrophages, and B cells. Describe one important mechanism that accounts for this division of labor between CD8 and CD4 T cells.
Process Manufacturing
A production method used in industries such as chemical, food, and pharmaceuticals, where goods are produced in continuous, batch processes rather than discrete units.
Unique Items
Products or goods that are distinct in characteristics or are produced in small quantities, making them rare or uncommon.
Equivalent Units
A concept in cost accounting used to allocate costs to partially completed goods, measuring them in terms of the amount of finished goods they represent.
Process Costing
An accounting methodology used to allocate costs to products in industries where the production process is continuous and units are indistinguishable from one another.
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