Electron Flow in the Mitochondria Follows This Pathway

question 48

Multiple Choice

Electron flow in the mitochondria follows this pathway:

• A) NADH → FMN → Coenzyme Q → Cyt A → Cyt B → Cyt C → O₂
• B) NADH → FMN → Cyt B → Coenzyme Q → Cyt C → Cyt A → O₂
• C) FMNH₂ → NAD → Coenzyme Q → Cyt B → Cyt C → Cyt A → O₂
• D) NADH → FMN → Coenzyme Q → Cyt B → Cyt C → Cyt A → O₂
• E) NADH → FMN → Cyt B → Cyt C → Coenzyme Q → Cyt A → O₂

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Definitions:

Suspended Passive Losses

Losses from passive activities that exceed income from passive activities, which cannot be deducted in the current year and must be carried forward to future tax years.

At-Risk

The at-risk rules limit the amount of loss a taxpayer can claim to the amount actually at risk in the investment activity.

Form 6198

An IRS form used by taxpayers to determine the amount of at-risk activities loss that is deductible for the tax year.

At-Risk Amounts

At-Risk Amounts refer to the amount of money an individual could lose in an investment or venture, indicating the level of risk involved in the investment.