Which Polymerases Interact with Their Promoters Via Transcription Factors

question 62

Multiple Choice

Which polymerases interact with their promoters via transcription factors?

• A) pol I
• B) pol II
• C) pol III
• D) all of these

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Definitions:

Anion

A negatively charged ion, which moves toward the anode (positive electrode) during electrolysis.

Cation

A positively charged ion that is attracted to the cathode in electrolysis, often found in various biological and environmental systems.

Electron

Negatively charged subatomic particle in an atom.

Valence Electrons

Electrons in the outer shell of an atom that determine the atom's chemical properties and its ability to form bonds with other atoms.