How Is the RISC Directed to the Target MRNA That

question 65

Multiple Choice

How is the RISC directed to the target mRNA that it is destined to destroy?

• A)The ribonuclease slicer directs the RISC to the cleavage site.
• B)The single-stranded siRNA is complementary to the target mRNA and directs the RISC to it.
• C)The passenger strand acts like a guide to direct the RISC to the target.
• D)The siRNA is complementary to the slicer ribonuclease.
• E)The siRNA is magnetically attracted to the target mRNA.

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Definitions:

Low Intensity

Referring to activities or processes that have a minimal level of exertion, energy, or impact when compared to higher intensity counterparts.

Moderate Intensity

A level of exercise intensity where physical activity raises the heart rate to 50-70% of the maximum heart rate, noticeable by increased breathing and sweating.

High Intensity

Activities or situations that require a great deal of effort, energy, or concentration.

Chronic Obstructive Pulmonary Disease

A long-term lung disease characterized by a persistent blockage of airflow, leading to difficulty breathing.