The Functional Equivalent of the TATA Binding Protein in Prokaryotes

question 53

Multiple Choice

The functional equivalent of the TATA binding protein in prokaryotes is:

• A)a sigma subunit.
• B)a holoenzyme.
• C)the Rho factor.
• D)TFIID.
• E)hairpin loops.

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Definitions:

Gastroduodenoesophagoscopy

A diagnostic procedure that allows a doctor to examine the lining of the esophagus, stomach, and beginning of the duodenum using a flexible scope.

Cholangiography

A medical imaging technique used to visualize the bile ducts to diagnose obstructions or diseases.

Esophagogastroduodenal Endoscopy

A medical procedure that involves the insertion of a flexible tube with a light and camera to examine the lining of the esophagus, stomach, and upper duodenum.

Pulp Cavity

The central part of a tooth made up of living connective tissue and cells called odontoblasts.