During Cellular Respiration, Some Bacteria Use CH₄ as an Electron

question 30

Multiple Choice

During cellular respiration, some bacteria use CH₄ as an electron donor and O₂ as an electron acceptor. What is the name for this group of bacteria?

• A) nitrifiers
• B) organotrophs
• C) methanogens
• D) methanotrophs

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Definitions:

Creditor Beneficiary

A third party that benefits from a contract made between two other parties, especially when the contract's purpose is to repay a debt or obligation.

Donee Beneficiary

A third party who benefits from a contract between two other parties, especially in cases where the contract is intended as a gift to the third party.

Second-party Beneficiary

A person or group that benefits from a contract, despite not being a direct party to that contract.

Anti-assignment Clause

A provision in a contract that prohibits the transfer of rights or delegation of duties by a party to the agreement without prior consent from the other party.