What Is the Final Electron Acceptor in the Electron-Transport Chain

question 69

Multiple Choice

What is the final electron acceptor in the electron-transport chain of aerobic respiration?

• A)water
• B)carbon dioxide
• C)carbon monoxide
• D)hydrogen
• E)oxygen

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Definitions:

Favorable

A term used to describe outcomes or variances that are positive or beneficial to a business, such as lower costs or higher revenues than expected.

Unfavorable

A term used in budgeting and variance analysis indicating costs exceeded the budget or revenue fell short.

Variable Overhead Efficiency Variance

The difference between the expected variable overhead costs based on standard costing and the actual variable overhead incurred, attributable to efficiency.

Materials Price Variance

The difference between the actual cost of raw materials and the standard cost expected to be paid, reflecting changes in price.