8. Which of the following descriptions of carnitine palmitoyltransferase-I is correct? (A) The enzyme is located in the inner mitochondrial membrane. (B) The enzyme transfers the long-chain acyl group from CoA to carnitine, forming acylcarnitine and releasing CoA. (C) The enzyme also binds acylcarnitine and transports it across the membrane in exchange for carnitine. (D) All of the above are correct.