Which of the Following Is FALSE Regarding the ETS in Escherichia

question 8

Multiple Choice

Which of the following is FALSE regarding the ETS in Escherichia coli?

• A) NDH-1 is the main initial substrate oxydoreductase; NDH-2 is an alternative NADH dehydrogenase.
• B) It pumps 10-12 protons per NADH.
• C) It pumps 2-8 protons per NADH.
• D) The main terminal oxidase is the cytochrome bo quinol oxidase, which contains heme b, heme O3, and Cu.
• E) An alternative cytochrome bd quinol oxidase has a higher affinity for oxygen than other terminal oxidases and allows E. coli growth in low-O₂ habitats.

Recognize the roles and responsibilities of nurses in various health care settings.

Identify strategies for meeting public health goals.

Comprehend the ethical responsibilities of nurses beyond patient care.

Understand the concepts of health promotion, disease prevention, and the role of public health.

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Definitions:

Luxury Good

High-quality or extravagant products that are not considered essential but are highly desired and associated with wealth.

Inferior Good

A type of good for which demand decreases as the income of consumers increases.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of that good consumers are willing to purchase at each price point.

Elastic Demand

A situation in which the demand for a product or service is significantly responsive or sensitive to changes in its price.