Refer to the figure above and then answer the question that follows.
-Proteins may function as:
A) hormones.
B) enzymes.
C) structural building materials.
D) transport molecules.
E) all of the above

Question

Refer to the figure above and then answer the question that follows.
-Proteins may function as:
A) hormones. 
B) enzymes. 
C) structural building materials. 
D) transport molecules. 
E) all of the above

Quizplus · Accepted Answer

Proteins are versatile molecules that play a variety of roles in the body. They can function as hormones (chemical messengers), enzymes (catalysts for biochemical reactions), structural components (providing support and shape to cells and tissues), and transport molecules (carrying substances within the organism). Therefore, all of the given options are correct roles of proteins.

Refer to the Figure Above and Then Answer the Question