What Is the PT/INR Result of a Healthy Individual with a Normal

question 2

Multiple Choice

What is the PT/INR result of a healthy individual with a normal clotting ability?

• A) 10-20 seconds
• B) 0.8-1.2
• C) 1-2
• D) 2.5-3.5

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Definitions:

Repressor Molecule

A protein that inhibits gene expression by binding to the operator or associated silencers.

Operator

In genetics, a segment of DNA to which a repressor protein binds, controlling the transcription of nearby genes.

RNA Polymerase

During transcription, an enzyme that creates an mRNA transcript by joining nucleotides complementary to a DNA template.

Translation Site

The location within the cell where mRNA is translated into proteins, typically occurring in the ribosomes.