_________ Can Be Used to Trap Integral Proteins and Drag

question 80

Multiple Choice

_________ can be used to trap integral proteins and drag them through the membrane with a known force,using forces generated by a focused laser beam.This yields information about the presence of membrane barriers.

• A)FRAP
• B)SPT
• C)Fluorescence recovery after photobleaching
• D)Optical tweezers
• E)SDS-PAGE

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Definitions:

FIFO Inventory Method

"First In, First Out," a method of inventory valuation where goods purchased first are assumed to be sold first.

Gross Profit

The difference between revenue and the cost of goods sold, indicating the efficiency of core operations before other expenses.

LIFO Method

A cost flow assumption for inventory that treats the last items added to inventory as the first ones to be sold, generally affecting tax liabilities and reported profits.

Decreasing Unit Costs

The reduction in the cost per unit that occurs due to increased production, also known as economies of scale.