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Question
When lactose is present in the culture medium:
Options
Transcription of lac y, lac z, lac a genes occurs.
Repressor is unable to bind to the operator.
Repressor is able to bind to the operator.
Both Transcription of lac y, lac z, lac a genes occurs and Repressor is unable to bind to the operator are correct.
MCQ
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Solution
Both Transcription of lac y, lac z, lac a genes occurs and Repressor is unable to bind to the operator are correct.
shaalaa.com
Regulation of Gene Expression
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