The Region of Each Antibody Molecule Where Amino Acid Composition

question 48

Multiple Choice

The region of each antibody molecule where amino acid composition is highly diversified from one clone of B lymphocytes to another is the ______ region.

• A)joining
• B)variable
• C)constant
• D)hinge
• E)light

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Definitions:

LIFO Inventory Method

An inventory valuation method that assumes the last items placed in inventory are the first sold during an accounting period; stands for Last-In, First-Out.

Inventory Costing Methods

Techniques used to assign costs to inventory items, such as First-In, First-Out (FIFO), Last-In, First-Out (LIFO), and weighted average cost.

Gross Profit

The difference between revenue from sales and the cost of goods sold, before accounting for selling, general, and administrative expenses.