An Example of a Posttranslational Modification of an Enzyme That

question 2

Multiple Choice

An example of a posttranslational modification of an enzyme that produces an enzyme isoform would be:

• A) association of different types of subunits in various combinations in an oligomer.
• B) modification of genes at different loci.
• C) alteration of carbohydrate side chains.
• D) the existence of different allelic genes.

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Definitions:

Amortized Debt

A loan in which the principal and interest are paid off in equal installments over a predetermined period.

Coupon

The periodic interest payment made to the bondholders during the life of the bond.

Call Provisions

Terms in a bond or other fixed-income security's contract that allow the issuer to repay the debt before its maturity date.

Interest Rates

Presented as a percentage of the principal, this is the fee a borrower must pay to a lender to use their assets.