Which Statement Is Correct for Glucagon

question 39

Multiple Choice

Which statement is correct for glucagon?

• A) It is secreted by the beta cells of the islets of Langerhans.
• B) It is secreted in response to a fall in blood glucose.
• C) It is, in general, antagonistic to all other hormones in terms of metabolic effects.
• D) It increases fat stores by inhibiting the enzyme that catalyzes triglyceride breakdown.

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Definitions:

Total Fixed Cost

The sum of all costs that remain constant regardless of the level of production or output.

Total Revenue

The overall amount of money generated by a firm from its sales activities before any expenses are subtracted.

Marginal Cost Curve

It illustrates the change in total cost that arises when the quantity produced is incremented by one unit; this is the cost of producing one additional unit of a good.

Short-Run Supply

The supply provided by firms in the short term when at least one input, usually capital, is fixed.