The Ionic Charges Associated with a Protein Molecule Are ________

question 26

Multiple Choice

The ionic charges associated with a protein molecule are ________.

• A)mostly contributed by the side chains of constituent amino acids
• B)determined by the contribution from the α-carboxyl group,α-amino group and side chain of every amino acid in the protein
• C)contributed by only the N-terminal and C-terminal residues
• D)independent of the amino acid composition and depend only on pH

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Definitions:

Journal

An accounting record in which transactions are initially recorded in chronological order.

Footing

An accounting term referring to the final total that appears at the bottom of a column of numbers or the process of adding up figures in a column.

Cross-footing

A method used in accounting to check the arithmetic accuracy of accounts by comparing the sums of the totals in the opposite directions.

Special Journals

Special journals are accounting tools used to record specific types of transactions in a more efficient manner, such as sales, purchases, cash receipts, and disbursements.