What Is the First Step in Constructing a Metagenomic Library

question 79

Multiple Choice

What is the first step in constructing a metagenomic library from RNA?

• A) The RNA must be converted to cDNA.
• B) The RNA must be amplified through PCR, producing many RNA copies.
• C) The RNA must be screened to identify the genes of interest.
• D) The RNA must be inserted into plasmid vectors.

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Definitions:

Materials Used

The quantity and cost of raw materials consumed in the production process, including both direct and indirect materials.

Manufacturing Overhead Account

An accounting term that aggregates all indirect costs associated with manufacturing a product.

Adjusting

The process of making modifications to certain accounts through adjusting entries to reflect the true financial status of a business at the end of an accounting period.

Work in Process Inventory

This refers to the materials, labor, and overhead costs for products that are in the production process but not yet completed.