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Energy Transfers In and Between Organisms · Autumn Term

Krebs Cycle and Oxidative Phosphorylation

Detail the cyclical oxidation of acetyl CoA and the electron transport chain's role in ATP synthesis.

Key Questions

  1. Justify why the Krebs cycle is central to both catabolic and anabolic pathways.
  2. Evaluate the efficiency of oxidative phosphorylation compared to substrate-level phosphorylation.
  3. Predict the impact of mitochondrial damage on cellular energy production.

National Curriculum Attainment Targets

A-Level: Biology - Energy Transfers In and Between OrganismsA-Level: Biology - Respiration
Year: Year 13
Subject: Biology
Unit: Energy Transfers In and Between Organisms
Period: Autumn Term

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