The Ultimate Electron Acceptor of the Mitochondrial Electron Transport System

question 33

Multiple Choice

The ultimate electron acceptor of the mitochondrial electron transport system is

• A) O₂.
• B) NADH.
• C) H₂O.
• D) cytochrome c.

---

Definitions:

Dividends

A portion of a company's earnings distributed to its shareholders, usually in the form of cash or additional stock.

Reserved Funds

Monies set aside for specific purposes or contingencies, not to be used for general expenses.

Financial Difficulties

A situation where an individual or organization struggles to manage financial obligations, potentially leading to insolvency.

Bank Loan

A sum of money lent by a bank to a borrower with the expectation of being paid back with interest.