Which Statement Accurately Describes the Relationship Between RNAi, Small Interfering

question 91

Multiple Choice

Which statement accurately describes the relationship between RNAi, small interfering RNA (siRNA) , and miRNA? ​

• A)They all describe different methods of post-translational gene regulation.
• B)miRNAs are classified into two types: RNAi molecules and siRNAs.
• C)RNAi occurs in two ways: by miRNAs or by siRNAs.
• D)RNAi is accomplished by siRNA and miRNA, but only siRNAs are cleaved by dicer proteins.
• E)miRNAs are transcribed from viruses while siRNAs are transcribed from nuclear DNA; both are types of RNAi.

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Definitions:

Net Cash Flow

The variance between money coming in and going out of a business during a given timeframe.

Indirect Method

A cash flow statement approach that adjusts net income for changes in balance sheet accounts to identify cash flow from operating activities.

Operating Activities

Activities that involve the core business operations of a company, such as selling goods and services.

Depreciation Expense

The allocated portion of the cost of a tangible asset that is expensed in each accounting period during its useful life, reflecting wear and tear, deterioration, or obsolescence.