Hormones are proteins that act as chemical-signaling molecules in the body. Each hormone plays a unique role in regulating processes such as growth, development, and reproduction. The diagram shows the hormones oxytocin and vasopressin. Using the diagram, which THREE sentences correctly describe the hormones?

A
The hormones perform the same function.

B
The hormones perform different functions.

C
The hormones have the same amino acids.

D
The hormones have two unique amino acids.

E
The hormones have the same number of amino acids.

F
The hormones have the same sequence of amino acids.