Each of the Following Molecules Is an Electron Carrier in the Electron

question 51

Multiple Choice

Each of the following molecules is an electron carrier in the electron transport system except

• A)flavoproteins.
• B)iron-containing cytochromes.
• C)iron-sulfur proteins.
• D)coenzyme Q.
• E)All of the above are electron carriers.

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Definitions:

Null Hypothesis

A statement that there is no effect or no difference, and it is the hypothesis that researchers aim to test against the alternative hypothesis.

Alternative Hypothesis

A statistical hypothesis that proposes a specific relationship between variables, suggesting that there is a significant effect or difference.

μs

Generally denotes a population mean in statistics, though the context may alter its specific interpretation.

Null Hypothesis

The presumption made in statistical analysis that there is no association or effect among variables being studied.