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ICSE Class 7 Answered

it asked me a question that how much ATP is produced in aerobic respiration it showed 40 atp where it should be 38 atp.
Asked by alokeshproy | 21 Feb, 2023, 08:12: PM
answered-by-expert Expert Answer
Aerobic respiration involves two phaes:
Glycolysis which occurs in the cytoplasm Krebs cycle which occurs in the mitochondria
Glycolysis is the breakdown of glucose into two molecules of pyruvate; occurs outside the mitochondria, which yields 2 ATP molecules. 
Enzymes for the Krebs cycle are located in the fluid-filled matrix of the mitochondria. Therefore, pyruvate diffuses into mitochondria and the gets converted into acetyl CoA to enter citric acid cycle. During citric acid cycle, 36 ATP molecules are produced.
So, all together there are 38 molecules of ATP produced in aerobic respiration.
Answered by Sheetal Kolte | 22 Feb, 2023, 10:21: AM

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ICSE 7 - Biology
it asked me a question that how much ATP is produced in aerobic respiration it showed 40 atp where it should be 38 atp.
Asked by alokeshproy | 21 Feb, 2023, 08:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 7 - Biology
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Asked by deepanitin1984 | 04 Dec, 2020, 08:20: PM
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ICSE 7 - Biology
When I was solving MCQs for this chapter, it gave me a question: Anaerobic respiration in yeast produces-  I chose ethanol, but it said that the correct option was alcohol. I googled it the same and it showed me that carbon dioxide and ethanol are produced. Please answer this doubt as soon as possible, as I need an answer. Here is what Google said: Anaerobic respiration in yeast The yeast has to switch to using anaerobic respiration to ensure it can survive. Ethanol and carbon dioxide are produced. ... Yeast respires using glucose in the sugar that was added to the dough. Bubbles of carbon dioxide make the bread rise. Please answer this doubt quickly. Thanking you in advance,
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ICSE 7 - Biology
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ICSE 7 - Biology
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