During Chemiosmosis

question 12

Multiple Choice

During chemiosmosis,

• A)energy is released as H+ ions move freely across mitochondrial membranes.
• B)a concentration gradient is generated when large numbers of H+ ions are passively transported from the matrix of the mitochondrion to the mitochondrion's intermembrane space.
• C)H+ ions serve as the final electron acceptor.
• D)ATP is synthesized when H+ ions move through a channel in ATP synthase.

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Definitions:

Stewardship

The responsible management and care of resources or property on behalf of others.

Sustainability

The capacity to maintain or support an activity or process over the long term, often with a focus on environmental, economic, and social considerations.

Ethical Dilemma

A situation in which a decision must be made between two or more morally acceptable or unacceptable alternatives.

Ethical Behaviour

Conduct that is in line with accepted moral norms and values, often characterized by honesty, fairness, and integrity.