The Restriction Enzyme EcoRI Recognizes the Sequence G↓AATTC

question 37

Multiple Choice

The restriction enzyme EcoRI recognizes the sequence G↓AATTC. Which of the following is TRUE of DNA after it is treated with EcoRI?

• A) All of the DNA will have blunt ends.
• B) All of the DNA will be circular.
• C) All of the DNA fragments will have single-stranded regions ending in G.
• D) All of the DNA fragments will have single-stranded regions ending in AA.
• E) Some of the DNA will have single-stranded regions ending in AA and others will end in G.

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Definitions:

Accounting Recording System

An Accounting Recording System is a structured process for capturing, recording, and summarizing financial transactions, facilitating accurate financial reporting and analysis.

Standard Costing

An accounting method that uses standard costs for direct materials, direct labor, and manufacturing overhead to value inventory and measure variance.

Traditional Approach

A common method used in accounting or finance that relies on historical or established practices for processing and analyzing data.

Control Costs

The process of monitoring and managing expenses to ensure they do not exceed the planned budget or resources.