RNA polymerase recognizes which of the following DNA regions in transcription?

A) promoter
B) operator
C) attenuator
D) leader
E) structural gene


A) promoter

Biology & Microbiology

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What will be an ideal response?

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Control of respiratory rate, heart rate, and blood pressure is integrated through the

A) cerebral cortex. B) cerebellum. C) thalamus. D) hypothalamus. E) medulla oblongata.

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Megakaryocytes

A. give rise to platelets. B. produce fibrin for blood clotting. C. carry carbon dioxide in the blood. D. are important in the immune response.

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The carbon reactions produce ATP and NADPH.

a. true b. false

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