The Particular Amino Acid Sequence in the Helix-Turn-Helix Domain of a Regulatory

question 29

Multiple Choice

The particular amino acid sequence in the helix-turn-helix domain of a regulatory protein

• A)determines which DNA sequence is recognized by this protein.
• B)determines which RNA polymerase will bind to the promoter.
• C)controls the catalytic activity of an enzyme.
• D)allows this protein to change shape when it binds cAMP.

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Definitions:

Nerve Impulses

Electrical signals that travel along neurons to transmit information throughout the nervous system.

Postmortem

Analysis or examination conducted after death, often referring to autopsies or evaluations to determine cause of death.

Abnormalities

Deviations from the normal morphology, physiology, or behavior in organisms, often indicating a disorder or disease.