Mercaptoethanol Is a Reagent That Breaks Disulfide Linkages

question 81

Multiple Choice

Mercaptoethanol is a reagent that breaks disulfide linkages.If you were to treat Calvin cycle enzymes with this reagent,what effect might it conceivably have on them?

• A)It might competitively inhibit them.
• B)It might noncompetitively inhibit them.
• C)It might split them in two pieces.
• D)It might activate them.
• E)It might deactivate them.

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Definitions:

Collateral

Assets pledged by a borrower to secure a loan or credit, which can be seized by the lender if the borrower fails to repay.

Bond Trustee

A financial institution appointed to oversee the interests of bondholders, ensuring the bond issuer meets all terms and conditions.

Bond Indenture

A legal contract between a bond issuer and a bondholder that specifies the terms of the bond, such as the interest rate, maturity date, and payment schedule.

Discount Amortization

The process of systematically reducing the discount on bonds payable over the life of the bonds, thereby increasing the carrying amount of the bonds.