Search any question & find its solution
Question:
Answered & Verified by Expert
In lac operon, $z$ gene codes for :
Options:
Solution:
2916 Upvotes
Verified Answer
The correct answer is:
$\beta$-galactosidase
lac operon is an example of polycistronic operon in which 3 gene are present namely $Z, Y$ and $A$.
$\mathrm{Z}-\beta$-galactosidase
$\mathrm{Y}$ - Permease
A - Transacetylase
$\mathrm{Z}-\beta$-galactosidase
$\mathrm{Y}$ - Permease
A - Transacetylase
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.