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Read the following and answer the question given below:
The lac operon consists of a regulation gene and three structural genes. The lactose acts as an inducer. In the presence of an Inducer such as lactose, the repressor is inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon.
Identify the correct sequence of the structural genes in the lac operon
  • a)
    lacA-lacZ-lacY
  • b)
    lacZ-lacA-lacY
  • c)
    lacZ-lacY-lacA
  • d)
    lacA-lacY-lacZ
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Read the following and answer the question given below:The lac operon...
The lac operon consists of 3 structural genes, and a promoter, a terminator, regulator, and an operator. The three structural genes are: lacZ, lacY, and lacA.
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Read the following and answer the question given below:The lac operon consists of a regulation gene and three structural genes. The lactose acts as an inducer. In the presence of an Inducer such as lactose, the repressor is inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon.Identify the correct sequence of the structural genes in the lac operona)lacA-lacZ-lacYb)lacZ-lacA-lacYc)lacZ-lacY-lacAd)lacA-lacY-lacZCorrect answer is option 'C'. Can you explain this answer?
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Read the following and answer the question given below:The lac operon consists of a regulation gene and three structural genes. The lactose acts as an inducer. In the presence of an Inducer such as lactose, the repressor is inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon.Identify the correct sequence of the structural genes in the lac operona)lacA-lacZ-lacYb)lacZ-lacA-lacYc)lacZ-lacY-lacAd)lacA-lacY-lacZCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Read the following and answer the question given below:The lac operon consists of a regulation gene and three structural genes. The lactose acts as an inducer. In the presence of an Inducer such as lactose, the repressor is inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon.Identify the correct sequence of the structural genes in the lac operona)lacA-lacZ-lacYb)lacZ-lacA-lacYc)lacZ-lacY-lacAd)lacA-lacY-lacZCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following and answer the question given below:The lac operon consists of a regulation gene and three structural genes. The lactose acts as an inducer. In the presence of an Inducer such as lactose, the repressor is inactivated during the interaction. This allows RNA polymerase access to the promoter and transcription proceeds. The repressor is synthesized which in turn binds with the operator region of the operon and prevents RNA polymerase from transcribing the operon.Identify the correct sequence of the structural genes in the lac operona)lacA-lacZ-lacYb)lacZ-lacA-lacYc)lacZ-lacY-lacAd)lacA-lacY-lacZCorrect answer is option 'C'. Can you explain this answer?.
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