CElegans Is Used as a Model Organism in the Study

question 22

Multiple Choice

C.elegans is used as a model organism in the study of the Notch signaling pathway.What is the method communication between cells in the Notch signaling pathway?

• A)direct cell- to- cell contact through transmembrane proteins
• B)cells do not communicate using the Notch signaling pathway
• C)release of extracellular signals to be detected by neighboring cells
• D)electrical propagation of signals across small gaps

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Definitions:

Real GDP

The total value of all goods and services produced within a country in a year, adjusted for inflation, reflecting the real purchasing power.

Aggregate Demand

The cumulative requests for goods and services in an economy, aimed at a fixed price level within a set timeline.

Long-Run Effect

The impact of economic policies or events that become apparent and have a sustained influence over an extended period.

Real GDP

The assessment of a nation's economic production, corrected for variations in price levels (either inflation or deflation), representing the real worth of all goods and services generated.