Which Complex in the Electron Transport Chain Does Not Contribute

question 93

Multiple Choice

Which complex in the electron transport chain does not contribute to the proton gradient?

• A)I
• B)II
• C)III
• D)IV
• E)V

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Definitions:

Cost Of Goods Sold

The direct costs tied to the production of products sold by a company, including materials and labor.

Merchandise Inventory

Merchandise Inventory includes goods that are purchased and held for resale by a retail or wholesale business, representing one of the primary sources of revenue.

FIFO

An inventory valuation method where the first items purchased or produced are the first ones sold, impacting the cost of goods sold and inventory valuation.

LIFO

Last In, First Out, an inventory valuation method where the most recently produced or acquired items are the first to be expensed.