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AP BIOLOGY Chapter 9 RESPIRATION What’s next?

AP BIOLOGY Chapter 9 RESPIRATION What’s next?. Where will the NADH produced in this reaction go next if oxygen is present? Where will the pyruvic acid go next if oxygen is present?. To electron transport chain. Into mitochondria and Krebs cycle. Where does this reaction happen?

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AP BIOLOGY Chapter 9 RESPIRATION What’s next?

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  1. AP BIOLOGYChapter 9RESPIRATIONWhat’s next?

  2. Where will the NADH produced in this reaction go next if oxygen is present? Where will the pyruvic acid gonext if oxygen is present? To electron transport chain Into mitochondria and Krebs cycle

  3. Where does this reaction happen? Where will the pyruvic acid gonext if oxygen is NOT present? In the cytoplasm Stays in cytoplasm and does fermentation

  4. Where does this Reaction happen? Where will the pyruvic acid gonext if oxygen is NOT present? In the cytoplasm Stays in cytoplasm and does fermentation

  5. Name the 4 carbon molecule that will pick up the two carbons from acetyl CoA in this reaction OAA- oxaloacetic acid

  6. What happens to the CO2 produced in this reaction? The 2 carbons from Acetyl-CoA will join next with a 4 carbon molecule to make __________ Released into atmosphere when we exhale Citric acid

  7. Where will the citric acid that is produced here go next? What will happen to the C’s in citric acid that came from Acetyl-CoA? Cycle through the Krebs cycle Released into atmosphere as CO2

  8. Where does the FADH2 produced here go next? Where does the ATP produced here go? to the Electron transport chain Used by cell for cellular activities

  9. What happens to the NADH produced in this reaction? Where did the carbons in pyruvic acid come from? To electron transport Break down of glucose during glycolysis

  10. Name the 4 products of the Krebs cycle CO2, NADH, FADH2, ATP

  11. Name the 6 carbon molecule formed in this reaction What happens to the Coenzyme A after dropping off its 2 carbons? Citric acid Recycles back and picks up 2 more carbons from pyruvic acid

  12. Where does the CO2 produced here go next? released to the atmosphere

  13. Name the 6 carbon molecule formed in this reaction What happens to the Coenzyme A after dropping off its 2 carbons? Citric acid Recycles back and picks up 2 more carbons from pyruvic acid

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