If a wildtype bacterium is grown in the presence of the sugar X-gal, transcription of the polycistronic m-RNA does not occur. What is X-gal unable to do? Without adding lactose (or genetically modifying the bacteria), how could you fix this problem
1
Expert's answer
2018-10-11T04:53:09-0400
X-gal is unable to induce transcription of genes under lac operon. It means that it does not bind repressor. In order to fix this proglem, IPTG (Isopropyl β-D-1-thiogalactopyranoside) is added to the medium.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment