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. 38042
TLS Online TPP Program

#Question id: 2628


Choose true statement about lac repressor;

#I Life Science/ Life Sciences Group – I-V
  1. Lac repressor binds as a dimer.

  2. located 400 bp downstream and 90 bp upstream of the primary operator.

  3. Each operator is contacted by only one of these subunits.

  4. The different oligomeric form alters the mechanism of DNA recognition.


Answer:- Option(s): 2


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 3671

#SCPH06 I Botany

_____________ promotes recombination between specific sites on the plasmid if the same site occurs more than once in the molecule, as it would in a dimer or multimer.

TLS Online TPP Program

#Question id: 3671

#SCPH28 | Zoology

_____________ promotes recombination between specific sites on the plasmid if the same site occurs more than once in the molecule, as it would in a dimer or multimer.

TLS Online TPP Program

#Question id: 3672

#SCPH01 Biochemistry

During initiation of replication

TLS Online TPP Program

#Question id: 3672

#SCPH05 I Biotechnology

During initiation of replication

TLS Online TPP Program

#Question id: 3672

#SCPH06 I Botany

During initiation of replication

TLS Online TPP Program

#Question id: 3672

#SCPH28 | Zoology

During initiation of replication

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