Chapter 13 / 5 short lessons
Respiration and ATP production
Account for carbon and carriers, then explain how electron transfer supports ATP synthesis.
H2 Biology / 9477 / 2027 syllabus
What do you think?
What is fermentation's essential contribution to continued glycolysis?
Lessons
0 of 5 marked as readGlycolysis starts in the cytosol
Outline glycolysis location, inputs, outputs and substrate-level phosphorylation.
About 6 minThe link reaction and Krebs cycle
Outline mitochondrial oxidation, dehydrogenation and decarboxylation.
About 8 minOxidative phosphorylation
Explain electron transport, oxygen and mitochondrial chemiosmosis.
About 8 minRegenerate NAD without oxygen
Explain low ATP yield, ethanol formation in yeast and lactate formation in muscle.
About 7 minMeasure respiration fairly
Investigate temperature, oxygen and substrate effects on respiration.
About 7 minWhat you will be able to do
- Track glycolysis, the link reaction and Krebs cycle.
- Explain oxidative phosphorylation and fermentation.
- Interpret controlled respiration measurements.