The Trp Repressor Blocks Transcription of the Trp Operon When

question 2

Multiple Choice

The trp repressor blocks transcription of the trp operon when the repressor _____.

• A)binds to inducer
• B)is not bound to inducer
• C)binds to tryptophan
• D)is not bound to tryptophan
• E)is not bound to the operator

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Definitions:

Conjunctiva

The thin, transparent membrane that covers the white part of the eyeball and the inner surfaces of the eyelids.

Iris

The colored part of the eye surrounding the pupil, responsible for controlling the amount of light entering the eye.

Anatomical Structures

The various organs and parts of organisms, including humans, organized in a specific manner for biological functions.

Sight

The sense through which living beings perceive light and visually interpret surroundings, primarily using the eyes.