Which of the Following Statements About the OEC Is FALSE

question 3

Multiple Choice

Which of the following statements about the OEC is FALSE?
(I) It is located at the lumenal surface of the D1 subunit
(II) It has a low reduction potential in all states
(III) It contains Mn₄CaO₄ or Mn₄CaO₅
(IV) Part of the cluster is liganded to the amino acids Asp and Glu

• A)II,III
• B)II only
• C)III only
• D)II,IV
• E)Ii,III

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Definitions:

Income Statement

is a financial statement that shows a company’s revenues, expenses, and profits over a specific period, providing insight into its profitability.

Debt-To-Equity Ratio

A ratio assessing the comparative contribution of debt and shareholder equity in the capital structure used for a company's assets.

Balance Sheet

A financial statement that presents a snapshot of a company's financial position at a specific point in time, showing assets, liabilities, and shareholders' equity.

Income Statement

A financial statement that shows a company’s revenues, expenses, and profits over a specific period of time, typically a quarter or year, providing insights into its profitability.