Why Is the Control of Calcium in Cells Important

question 5

Multiple Choice

Why is the control of calcium in cells important?

• A)It is controlled by the calcium negative-feedback loop.
• B)It is continuously synthesized.
• C)It acts as a second messenger.
• D)It carries lipid-soluble hormones in the bloodstream.

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Definitions:

Principle of Second Best

An economic theory that suggests when a condition for a perfect market cannot be met, the next-best solution may involve violating another condition to improve efficiency.

Distortionary Tax

A tax that causes people to alter their behavior and make different economic decisions than they would in a free market, potentially leading to inefficiency.

Efficiency

The extent to which resources are utilized optimally to achieve desired outcomes with minimum waste or effort.

Second Best

A concept in economics that suggests if all optimal conditions cannot be satisfied, the second-best option should be pursued.