Which Property Does NOT Apply to RNA Polymerase from E

question 69

Multiple Choice

Which property does NOT apply to RNA polymerase from E. coli (core enzyme alone) ?

• A) It can extend an RNA chain and initiate a new chain.
• B) It is required for the synthesis of mRNA, rRNA, and tRNA in E. coli.
• C) It produces an RNA polymer that begins with a 5'-triphosphate.
• D) It recognizes specific start signals in DNA.
• E) It requires all four ribonucleoside triphosphates and a DNA template.

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Definitions:

Fiscal Policy

Government strategies concerning spending and taxation to influence the economy, aiming to control inflation, unemployment, and encourage economic growth.

Government Spending

The total of all public expenditures made by government agencies, including investments and consumption.

Interest Rates

The cost of borrowing money, typically expressed as a percentage of the amount borrowed, paid to lenders over a specified period.

Government Failure

Occurs when government intervention in the economy causes an inefficient allocation of resources and leads to a net loss of economic welfare.