What of the Following Is Not True of Colonoscopy

question 190

Multiple Choice

What of the following is not true of colonoscopy?

• A) It is a procedure that uses an instrument called a coloscope.
• B) It is the same as coloscopy.
• C) It means examination of the lining of the colon.
• D) It provides a means of examining the stomach.

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Definitions:

Protein Structure

The specific three-dimensional arrangement of amino acids in a protein, determining its function and activity, includes primary, secondary, tertiary, and quaternary structures.

Exons

Segments of a DNA or RNA molecule containing information coding for a protein or peptide sequence.

Introns

Noncoding sections of an RNA transcript, or the DNA encoding it, that are removed before the RNA molecule is translated into a protein.

Promoter

In an operon, a sequence of DNA where RNA polymerase binds prior to transcription.