Which of the Following Statements Correctly Identifies Type II Restriction

question 2

Multiple Choice

Which of the following statements correctly identifies type II restriction endonucleases?

• A)They work on both DNA and RNA.
• B)They recognize a palindromic sequence and cut just before the palindromic sequence.
• C)They degrade DNA by subsequently removing bases from each end.
• D)They cut DNA only at sites in specific nucleotide sequences with a 2-fold axis of symmetry.

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Definitions:

Trade Imbalance

A situation where a country's imports exceed its exports or vice versa, affecting the national economy's balance of payments.

Pork

The culinary name for meat derived from domestic pigs.

Imported

Pertains to goods or services brought into one country from another for the purpose of sale.

Global Competition

Exists when firms originate, produce, and market their products and services worldwide.