Which one of these is not a function of proteins that depends on their structure?

Question

Which one of these is not a function of proteins that depends on their structure?

a
storing energy inside the cell
b
translating and receiving chemical signals
c
transporting proteins across the plasma membrane of the cell
d
providing support internally and externally for cellular organelles

Answer 1

a) storing energy inside the cell

Answer 2

Which one of these is not a function of proteins that depends on their structure?

a) storing energy inside the cell

The function of proteins that depends on their structure that is not listed here is "a) storing energy inside the cell".