In the CRISPR-Cas System,which Component Is Responsible for Phage Recognition

question 33

Multiple Choice

In the CRISPR-Cas system,which component is responsible for phage recognition?

• A)Pre-cRNA transcript
• B)cRNA subunits
• C)Cas helicase
• D)Cas nuclease
• E)CRISPR locus

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Definitions:

Moisture

The presence of a liquid, especially water, often in trace amounts.

Antibacterial Effect

The result achieved by agents that inhibit bacterial growth or kill bacteria.

Acid PH

A measure indicating a solution is acidic, typically having a pH value below 7, which denotes a higher concentration of hydrogen ions.

Ear Irrigation

A procedure for removing earwax or foreign materials from the ear canal using a stream of liquid.