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Science · 2024 · 3 marks
CBSE 2024 · Region 3 · Set 2 · Q30
Write the main difference between aerobic and anaerobic respiration. State the pathway which is common for both. Write the overall chemical equation…
Write the main difference between aerobic and anaerobic respiration. State the pathway which is common for both. Write the overall chemical equation of aerobic respiration and mention the site where this process occurs inside the cells.
Marking-scheme solution
Difference :
Common pathway for aerobic and anaerobic respiration Glucose → Pyruvate
Glucose→Pyruvate Presence of \(\displaystyle \_\_\_\_\)
\(\displaystyle \_\_\_\_\)
\(\displaystyle \_\_\_\_\)
\(\displaystyle \_\_\_\_\) Carbon dioxide+Water + Energy Carbon dioxide+Water + Energy Carbon dioxide+Water + Energy Carbon dioxide+Water + Energy
\(\displaystyle \_\_\_\_\)
\(\displaystyle \_\_\_\_\) Site - in mitochondria| Aerobic Respiration | Anaerobic Respiration |
| Utilises Oxygen | Takes place in the absence of Oxygen |
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CBSE Class 10 Science past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.