respiration confusionWatch this thread
I believe that the term she wanted simply describes the role of the enzyme. As I said knowing the enzymes name isn't essential I imagine, this is perhaps why she wanted this response and why google is telling you the actual name.
I wouldn't worry too much so long as you understand the process of respiration. If you do need to remember it but don't I think you'd only really drop 1 mark.
Hope this makes sense.
do you mean electron acceptor? its because in the electron transport chain, it accepts the electrons and protons, forming a water molecule so there aren't just low energy electrons lingering in the mitochondria- its terminal because this is the last thing that happens to the electrons during respiration