In the Two-Messenger Mechanism of the Action of Protein Hormones,the

question 131

Multiple Choice

In the two-messenger mechanism of the action of protein hormones,the second messenger is ____ which activates specific ____ in a cell to bring about the cell's response to the hormone.

• A)cyclic AMP/receptors
• B)an enzyme/cyclic AMP molecules
• C)cyclic AMP/enzymes
• D)a receptor/enzymes

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Definitions:

Rent Controls

Government-imposed maximums on the rent that landlords can charge tenants.

Price Ceiling

A legally imposed maximum price on a good or service, usually set below the equilibrium price to keep the goods affordable for consumers.

Equilibrium Price

The cost at which the amount of a product or service being sought matches the amount available, resulting in a stable market.

Price Ceiling

A government-imposed limit on how high the price of a product can be charged in the market to protect consumers from excessive prices.