This question is about aerobic and anaerobic respiration.
During anaerobic respiration in yeast cells, pyruvate is decarboxylated and reduced. What are the final end-products of this metabolic pathway?
Why is oxygen needed by cells during aerobic respiration?
In which region of a mitochondrion does the electron transport chain take place?
Describe how you would use a respirometer to measure the rate of oxygen consumption in a sample of active woodlice, and state one safety precaution you would take with its reason when preparing the apparatus.