Question

match each component of the electron transport chain with its description. drag the terms on the left to the appropriate blanks on the right to complete the sentences. q (ubiquinone) o₂ (molecular oxygen) is the final electron acceptor of the electron transport chain. fe - s is a nonprotein organic electron carrier within the electron transport chain. complex iii nadh donates electrons to the electron transport chain. is a multi - protein complex within the electron transport chain. is a prosthetic group present in several components of the electron transport chain.

Explanation:

• Ubiquinone (Q) is a non - protein organic electron carrier.
• Fe - S (iron - sulfur clusters) are prosthetic groups.
• Complex III is a multi - protein complex.

Answer:

• “is a nonprotein organic electron carrier within the electron transport chain.”: Q (ubiquinone)
• “is a multi - protein complex within the electron transport chain.”: Complex III
• “is a prosthetic group present in several components of the electron transport chain.”: Fe - S