Which of the Following Statements Is Correct for the Electron

question 73

Multiple Choice

Which of the following statements is correct for the electron transport chains?

• A)They are "circuits" for small amounts of electricity to pass through.
• B)They are made of proteins.
• C) They deliver energy to cytochrome to pump H⁺ into the intermembrane space.
• D) They do not need oxygen to be available.

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Definitions:

Prime Working Age

Generally refers to individuals aged 25-54, who are considered to be in their most productive years in terms of labor force participation.

Labor-Force Participation

The proportion of the working-age population that is working or actively looking for work.

Prime Working Age

The age range typically considered to be the most productive and economically active period in an individual's life, often defined as 25 to 54 years.

Teenagers

Young people whose age falls within the range from 13 to 19 years.