Determine whether each of the following causes an increase or decrease in the activity of the electron transport chain.

The following causes increase the activity of the electron transport chain:
1. High ADP concentration
2. Large differences in H+ concentration across the inner mitochondrial membrane
3. High phosphate concentration

The following causes decrease the activity of the electron transport chain:
1. Low oxygen concentration
2. Low NADH concentration

Answeramino acids;