Final answer:
In a parallel circuit, the branch with the highest resistance always has the same potential drop across it as the other branches. However, the current flowing through each resistor in a parallel circuit is different.
Step-by-step explanation:
In a parallel circuit, the branch with the highest resistance always has the same potential drop across it as the other branches. This is because each resistor in a parallel circuit has the same full voltage of the source applied to it. However, the current flowing through each resistor in a parallel circuit is different, depending on the resistance.