When tryptophan is present :A. transcription of structural genes occursB. the repressor is able to bind to the operatorC. the repressor is unable to bind to the operatorD. both (b) and (c) are correct

When tryptophan is present :A. transcription of structural genes occur

1.	When tryptophan is present :A. transcription of structural genes occursB. the repressor is able to bind to the operatorC. the repressor is unable to bind to the operatorD. both (b) and (c) are correct
Answer» Correct Answer - B

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When tryptophan is present :A. transcription of structural genes occursB. the repressor is able to bind to the operatorC. the repressor is unable to bind to the operatorD. both (b) and (c) are correct

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