Bacteria Use ________ Attached to the Polymerase to Direct RNA

question 13

Multiple Choice

Bacteria use ________ attached to the polymerase to direct RNA polymerase to promoters; eukaryotic cells use ________ that attach directly to the DNA first instead.

• A) sigma factors; transcription factors
• B) transcription factors; sigma factors
• C) ribosomes; sigma factors
• D) tRNA; rRNA
• E) sigma factors; tRNA

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Definitions:

Rate of Unemployment

The segment of the labor force that is without a job and actively on the look out for employment opportunities.

Passive Approach

A strategy, particularly in investing or management, where minimal intervention or action is taken, often to maintain the current state or to avoid risk.

Recessionary Gap

The difference between the actual output of an economy and its potential output at full employment, indicating underutilization of resources.

Inflationary Expectations

The anticipation of future inflation rates, influencing economic decisions and behavior.