**Question:**The lac operon is __________**Options:**- ○ Negative inducible- ○ Positive repressible- ○ Positive inducible- ○ Both negative inducible and positive repressibleThere are no graphs or diagrams associated with this question. The format is a multiple-choice question commonly used for educational assessments, focusing on the regulation of the lac operon in molecular biology.

Question - The lac operon is. A)- Negative inducible B)- positive repressible C)- Positive inducible…

Answered: The lac operon is. Negative inducible…

The lac operon is. Negative inducible Positive repressible Positive inducible Both negative inducible and positive repressible

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Assuming that the level of glucose is low, a mutation in the repressor associated with the lac operon of E. coli which prevents binding of the repressor to lactose should result in_____ Constitutive expression of the lac operon genes ito sagot ko Lack of expression or reduced expression of the lac operon genes under all circumstances Expression of the genes only when lactose is present Expression of the genes only when lactose is absent
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