What Is the Name of the Enzyme That Cleaves DsRNA

question 84

Multiple Choice

What is the name of the enzyme that cleaves dsRNA into the small, double-stranded fragments known as small-interfering RNAs (siRNAs) ?

• A)riboendonuclease
• B)Dicer ribonuclease
• C)deoxyribonuclease
• D)RNA helicase
• E)reverse transcriptase

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Definitions:

Fixed Component

The portion of a cost that remains constant regardless of the level of activity or output.

Overhead Efficiency

A measure of how effectively a business uses its overhead costs in the production process, often improving profit margins when increased.

Overapplied

In cost accounting, it refers to a situation where the allocated overhead for a period is more than the actual overhead incurred.

Underapplied

A situation where the assigned manufacturing overhead expenses fall short of the real overhead costs that have been spent.