Which of the Following Statements About Quaternary Structure Is TRUE

question 89

Multiple Choice

Which of the following statements about quaternary structure is TRUE?

• A) Quaternary structure is the position of subunits in the overall structure of a protein.
• B) All proteins have quaternary structure.
• C) Quaternary structure is unaffected by acids or heat.
• D) Quaternary structure is determined by the same interaction that holds an α-helix together.
• E) Quaternary structure is how prosthetic groups are held in a protein.

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