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:

Pubic Lice

Pubic lice are parasitic insects that infest the human genital area, causing itching and discomfort; they are usually transmitted through sexual contact.

Intense Itching

Severe discomfort that leads to an urgent need to scratch the affected area of the skin.

Pelvic Inflammatory Disease

is an infection of the female reproductive organs, often caused by sexually transmitted diseases.

Female Infertility

The inability of a woman to conceive after one year of regular, unprotected sexual intercourse, due to various possible reasons.