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Which metabolic pathway is found in Region 3 of the cell? A - VCE - SSCE Biology - Question 13 - 2022 - Paper 1
Question 13
Which metabolic pathway is found in Region 3 of the cell? A. electron transport chain B. Calvin cycle C. Krebs cycle
Worked Solution & Example Answer:Which metabolic pathway is found in Region 3 of the cell? A - VCE - SSCE Biology - Question 13 - 2022 - Paper 1
Step 1
Which metabolic pathway is found in Region 3 of the cell?
Answer
The electron transport chain is located in Region 3 of the cell, specifically in the inner mitochondrial membrane. This pathway is crucial for ATP production through oxidative phosphorylation. The process involves a series of protein complexes that transfer electrons derived from NADH and FADH₂, ultimately producing ATP and water.