A Small Molecule of RNA Is Transcribed in the Nucleus

question 16

Multiple Choice

A small molecule of RNA is transcribed in the nucleus. It is folded, cleaved by the Dicer enzyme, forms a complex with proteins, which then binds to a target molecule of mRNA. This molecule of RNA must be ____.

• A) miRNA
• B) siRNA
• C) an mRNA that was not properly capped
• D) an mRNA that never received its poly-A tail
• E) a transcript for a repressor protein

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Definitions:

Predetermined Overhead Rate

This refers to the rate used to allocate manufacturing overhead costs to individual products or job orders, calculated before the accounting period begins based on estimated costs and activity levels.

Machine-hour

A measure of the amount of time a machine is operated, used in calculating manufacturing costs and setting production schedules.

Predetermined Manufacturing Overhead

A calculation used to estimate the total manufacturing overhead costs for a certain period, often used for budgeting and cost management in production.

Machine-hours

A measure of the amount of time machines are utilized in the production process.