Which of the Following Statements About the Fixation of Atmospheric

question 38

Multiple Choice

Which of the following statements about the fixation of atmospheric nitrogen (N₂) into NH₃ by living cells is false?

• A)It involves the transfer of eight electrons per mol of N₂.
• B)It occurs in certain microorganisms,but not in humans.
• C)It requires a source of electrons,normally ferredoxin.
• D)It requires one ATP per mol of N₂ fixed.
• E)It requires two key protein components,each containing iron.

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Dividend Payout Ratio

A financial ratio that shows the percentage of a company's net income that is paid out to its shareholders as dividends.

Year 2

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Book Value Per Share

A financial measure used to determine the per share value of a company based on its equity available to shareholders.

Year 2

Refers to the second year of a specified time frame or period, often used in financial and operational planning or analysis.