Which Enzyme Activity Would Be Directly Inhibited by the Addition

question 33

Multiple Choice

Which enzyme activity would be directly inhibited by the addition of methotrexate?

• A) thymidine kinase
• B) thymidylate synthase
• C) dihydrofolate reductase
• D) serine hydroxymethyltransferase

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Definitions:

Plumbing Market

A segment of the market that deals with the distribution and installation of water supply and sanitary systems in buildings.

Long-Run Equilibrium

A state in which all firms in an industry are producing at their minimum long-run average cost, and the market supply equals market demand.

Profit-Maximizing Quantity

The level of production at which a company can achieve the highest possible profit.

Panel

A group of people selected to discuss, investigate, or decide on matters pertaining to a particular subject or to give expert advice.