TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 22085
TLS Online TPP Program

#Question id: 5243


Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+  and Lac+ cells?

#Part-A Aptitude & General Biotechnology
  1. Minimal media+Histidine

  2. Minimal media+Lactose

  3. Minimal media + Histidine + Lactose 

  4. Minimal media


Answer:- Option(s): 2


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 22915

#Part-B Specialized Branches in Biotechnology

The first clinical application of gene therapy over a 4 year old girl was for

TLS Online TPP Program

#Question id: 22916

#Part-B Specialized Branches in Biotechnology

Which of the following is the first transgenic crop?

TLS Online TPP Program

#Question id: 22917

#Part-B Specialized Branches in Biotechnology

The first transgenic plant to be produced is

TLS Online TPP Program

#Question id: 22918

#Part-B Specialized Branches in Biotechnology

Southern blotting is

TLS Online TPP Program

#Question id: 22919

#Part-B Specialized Branches in Biotechnology

Restriction enzymes were discovered by

TLS Online TPP Program

#Question id: 22920

#Part-B Specialized Branches in Biotechnology

RFLP stand for

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved