What is an Operon? Explain how a polycistronic structural gene is regulated by a common promoter and a combination of regulatory genes in a lac-operon.
(UPSC 2021, 15 Marks, )
ऑपेरॉन क्या है? समझाएं कि एक पॉलीसिस्ट्रोनिक संरचनात्मक जीन को एक सामान्य प्रमोटर और लैकोपेरॉन में नियामक जीनों के संयोजन द्वारा कैसे नियंत्रित किया जाता है। (What is an Operon? Explain how a polycistronic structural gene is regulated by a common promoter and a combination of regulatory genes in a lac-operon.)
What is an Operon? Explain how a polycistronic structural gene is regulated by a common promoter and a combination of regulatory genes in a lac-operon.
(UPSC 2021, 15 Marks, )