Which of the Following Is True Regarding Crystalline Proteins

question 11

Multiple Choice

Which of the following is true regarding crystalline proteins?

• A)Many crystallized enzyme proteins remain catalytically active.
• B)The diffractive pattern observed during X-ray exposure to the crystal can be used to calculate the electron density map of the crystalline protein.
• C)The larger region indicating electron density with in the electron density map,the more accurate the structure determination.
• D)A and B are true.
• E)A,B,and C are true.

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