If a Mutagenesis Screen Provides Some Number (E

question 37

Multiple Choice

If a mutagenesis screen provides some number (e.g.,24) of alleles shown by complementation analysis to be in the same gene,which of the following is true?

• A)These mutants can be used to identify the role of the gene in metabolism.
• B)The gene being studied must be present in more than one copy per haploid genome.
• C)The gene,in whole or in part,must be involved in transformation.
• D)The gene must be highly conserved in evolution.
• E)The gene must be involved in regulating a signal pathway.

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Definitions:

Labor Force

The total number of people employed or actively seeking employment in a given economic territory or nation.

Structurally Unemployed

individuals who are unemployed due to structural changes in the economy that make their skills or industries obsolete.

Consumer Price Index

A measure that examines the weighted average of prices of a basket of consumer goods and services, typically used as an indicator of inflation.

Economy Expanding

A phase where a nation's economic activity is growing, marked by increased production, employment, and consumption.