The statement their structure is related to their function is true of all proteins because both features are interrelated (Option D).
<h3>What does the structure-function relationship mean in proteomics?</h3>
The structure-function is a fundamental issue in proteomics (i.e. the science that studies the proteins) because amino acids in these biomolecules interact to shape different arrangements which represent domains and protein motifs that they use to carry structural and or enzymatic functions.
For example, enzymatic proteins may bind to a specific substrate due to the conformational arrangement of the active site in the enzyme.
Therefore, with this data, we can see that structure-function relationships are fundamental in proteomics because protein behavior is associated with the conformation which allow it to interact with other cellular components as well as with different biomolecules (e.g. protein transcription factors can interact with DNA due to DNA binding domains).
Complete question:
Which statement is true of all proteins? (1 point)
They are created by mutations in DNA.
They carry oxygen in human blood.
Their main function is to cause mutations.
Their structure is related to their function.
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