A team of students develop a model to describe why structural changes to genes affect proteins. The team provides two groups of students with the same materials, but one group must make a bridge while the other group makes a building. Analyze the team's model and explain why it incorrectly models the impact of gene mutations on proteins.

A.
The team's model is correct.
B.
The team's model is incorrect because they provide the same materials to try to build two different products.
C.
The team's model is incorrect because they provide the same materials to build the same product.
D.
The team's model is incorrect because they use different materials to build different products.