A Researcher Is Interested in Studying Gene X, but Not

question 56

Multiple Choice

A researcher is interested in studying gene X, but not gene Y, in Drosophila . What does she need to amplify only gene X from the Drosophila genome?

• A) some prior knowledge of the gene X sequence so that appropriate primers can be designed
• B) a heat-stable restriction endonuclease
• C) restriction endonucleases that cut gene X, but not gene Y
• D) a cloning vector that has multiple antibiotic resistance genes
• E) a cloning vector that will ligate to gene X, but not to gene Y

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Definitions:

Subsidiary Ledger

A ledger containing the details of accounts summarized in a controlling account in the general ledger.

Accounts Payable

Liabilities representing money owed by a company to suppliers or creditors for goods and services received but not yet paid for.

Accounting Information System

An Accounting Information System is a structured framework used to collect, store, manage, process, retrieve, and report financial data.

Cost Effective

This term refers to an approach or solution that provides the best possible outcome or value for the money spent, often used in evaluating projects or investments.