Price Changes from Year to Year Are Not Proportional,and Consumers

question 115

Multiple Choice

Price changes from year to year are not proportional,and consumers respond to these changes by altering their spending patterns.The problem this creates for inflation calculations is called

• A)deflation.
• B)inflation.
• C)unmeasured quality change.
• D)substitution bias.

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Definitions:

MicroRNA

Small noncoding RNA that silences gene expression by hybridizing with an mRNA, thus triggering its destruction.

Complementary

Things that complete or bring out the best in each other, often used in reference to DNA strands or features that work synergistically.

Translation

The process in which cellular ribosomes create proteins, based on the information contained in messenger RNA.

Operon

Group of genes together with a promoter-operator DNA sequence that controls their transcription.