Question 1
What is the terminal electron acceptor in the electron transport chain?
Question 2
What happens at the final stage of the electron transport chain in mitochondria?
Question 3
What is the primary function of F1F0 ATP synthase in mitochondria?
Question 4
Which organelle in eukaryotic cells is referred to as the 'powerhouse'?
Question 5
In the electron transport chain, which molecule carries electrons from Complex III to Complex IV?
Question 6
Which component of the electron transport chain initially accepts electrons from NADH?
Question 7
Which molecule donates electrons to Complex II of the electron transport chain?
Question 8
Which cellular component is vital for human ATP synthesis as the final electron acceptor?
Question 9
Which complex in the mitochondria is directly responsible for pumping protons across the membrane upon receiving electrons from Coenzyme Q?
Question 10
What happens if the proton gradient across the inner mitochondrial membrane is lost?
Question 11
How does Complex I of the electron transport chain contribute to ATP production?
Question 12
What characteristic of mitochondria supports its role in energy harnessing for cell functions?
Question 13
Which organelle is responsible for creating a distinct environment due to its double-membrane structure?
Question 14
What principle explains how ATP synthase works similar to a power plant turbine?
Question 15
What key role do mitochondria play in eukaryotic cells?