What Solution Conditions Are Required for a Protein to Be

question 6

Multiple Choice

What solution conditions are required for a protein to be a positively charged macroion?

• A)pH of solution is greater than the protein's pI
• B)pH of solution is less than the protein's pI
• C)pH of solution is greater than the protein's pI and ionic strength is low
• D)pH of solution is less than the protein's pI and ionic strength is low
• E)none of the above

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Definitions:

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A one-year period chosen by a business for financial reporting and taxation purposes, which may not coincide with the calendar year.

Accounting Period

A specific time period for which financial information is reported, commonly a year or a quarter.

Calendar Year

A period of time that starts on January 1 and ends on December 31, used for accounting and official purposes.

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The left side of an accounting entry, which increases assets and expenses and decreases liabilities and equity.