Which of the following is NOT true of protein quaternary structure?

1 answer:

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The choices for this question can be found elsewhere and as follows:

<span>A. A single polypeptide may have quaternary structure.
B. Hydrogen bonds may hold the polypeptides in contact.
C. A quaternary protein cannot have fewer than two carboxyl groups.

I think the correct answer from the choices is option A. The statement a </span>single polypeptide may have quaternary structure is not true.

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