Bacteriophages Vary in Their Ability to Infect Different Strains of Bacteria.This

question 42

Multiple Choice

Bacteriophages vary in their ability to infect different strains of bacteria.This is because some bacteria contain _________ __________ that cut the phage DNA after it enters the cell.

• A)general nucleases
• B)DNA helicases
• C)DNA gyrases
• D)restriction endonucleases
• E)DNA topoisomerases

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Definitions:

Discovery

Formal investigation prior to trial. Opposing parties use various methods, such as interrogatories and depositions, to obtain information from each other and from witnesses to prepare for trial.

Counterclaim

A legal claim brought against the plaintiff by the defendant within the same lawsuit.

Discovery

A pre-trial procedure in a lawsuit where each party can obtain evidence from the opposite party through various means, such as interrogatories, document requests, and depositions.

Deposition

A pretrial question and answer proceeding, usually conducted orally, in which a party or witness answers an attorney's questions. The answers are given under oath, and the session is recorded.