Some Automatic Teller Machines ATMs)allow Users to Pick Up Concert

question 112

True/False

Some automatic teller machines ATMs)allow users to pick up concert tickets and download music files.

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Definitions:

Activator Protein

A positive regulatory protein that stimulates transcription when bound to DNA. Compare with repressor protein.

Positive Control

A genetic control system in which a regulatory protein binds to DNA, turning on transcription of a gene. Compare with negative control.

Operon

A functioning unit of DNA containing a cluster of genes under the control of a single promoter, found in prokaryotes and some viruses.

Repressible Genes

Genes whose expression can be decreased or halted in response to specific stimuli or conditions, as part of cellular regulatory mechanisms.