Advertisements
Advertisements
प्रश्न
Select the WRONG statement from the following with reference to lac operon.
विकल्प
It is a unit of gene expression and regulation for lactose sugar metabolism in E. coli.
Lactose sugar enters the cell due to the activity of enzyme permease.
Operators are present between promoters and structural genes.
The structural gene 'z' codes for p - galactosidase, 'y' for transacetylase and 'a' for permease.
MCQ
उत्तर
The structural gene 'z' codes for p - galactosidase, 'y' for transacetylase and 'a' for permease.
Explanation:
lac z → β-galactosidase
lac y → Permease
lac a → Transacetylase
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
