Gene Expression in the Domain Archaea in Part Resembles That

question 8

Multiple Choice

Gene expression in the domain Archaea in part resembles that of bacteria and in part that of the domain Eukarya. In which way is it most like the domain Eukarya?

• A) Domain Archaea have numerous transcription factors.
• B) Initiation of translation is like that of domain Eukarya.
• C) There is only one RNA polymerase.
• D) Transcription termination often involves attenuation.
• E) Post-transcriptional splicing is like that of Eukarya.

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Definitions:

Materials Price Variance

This measures the difference between the actual cost of materials used in production and the standard cost expected for those materials, indicating how efficiently an organization is purchasing materials.

Labor Rate Variance

The difference between the actual cost of direct labor and the expected (or standard) cost, calculated as (Actual rate - Standard rate) x Actual hours.

Standard Hourly Rate

The predetermined cost per hour for labor, used in budgeting and costing to assign labor costs to products and services.

Standard Quantity

The budgeted or pre-determined amount of material or input expected to be used during a manufacturing process.