Which of the Following Occurs When the Cellular Level of Tryptophan

question 16

Multiple Choice

Which of the following occurs when the cellular level of tryptophan decreases in E.coli?

• A)Tryptophan-bound Trp repressor associates with trp operator.
• B)Trp apo-repressor has lowered affinity for trp promoter,allowing RNA polymerase binding and transcription of the trp operon.
• C)Tryptophan binds trp inducer to promote positive control of trp promoter.
• D)Trp repressor has a greater affinity for trp operator.

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Definitions:

Performance Appraisal

A systematic evaluation of an employee's job performance and productivity, usually involving the assessment of various attributes and achievements.

Relevant Aspects

Pertinent features or considerations that are directly related to the matter at hand or under discussion.

Forced-Distribution

A performance management system where employees are ranked and rated according to a pre-determined distribution curve, often leading to a certain percentage of employees being classified in categories such as high, medium, or low performers.

Performance Measurement

The process of quantifying the efficiency and effectiveness of past actions, using various indicators to assess outcomes against set standards or objectives.