multiple choice question

the final step of the ets in aerobic respiration occurs when electrons are passed to ______.

$o$ $\text{nad}^+$
$o$ $\text{co}_2$
$o$ $\text{fad}$
$o$ $\text{o}_2$

Question

multiple choice question

the final step of the ets in aerobic respiration occurs when electrons are passed to ______.

$o$ $\text{nad}^+$
$o$ $\text{co}_2$
$o$ $\text{fad}$
$o$ $\text{o}_2$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "direct_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Aerobic Respiration", "Electron Transport Chain", "Final Electron Acceptor" ], "new_concepts": [], "current_concepts": [ "Aerobic Respiration", "Electron Transport Chain", "Final Electron Acceptor" ] } ## Identify the final electron acceptor in aerobic respiration $$ \text{NADH} / \text{FADH}_2 ightarrow \text{ETS Complexes} ightarrow \text{O}_2 $$ ## Determine the reduction reaction $$ \text{O}_2 + 4\text{H}^+ + 4e^- ightarrow 2\text{H}_2\text{O} $$ ## Match with the given options $$ \text{Final Acceptor} = \text{O}_2 $$

NAD$^+$

CO$_2$

FAD

O$_2$

{ "subject": "Natural Science", "question_type": "Multiple Choice", "knowledge_point": [ "Natural Science", "Biology", "Aerobic Respiration" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the final electron acceptor in aerobic respiration

Determine the reduction reaction

Match with the given options

Answer: