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. 41771
TLS Online TPP Program

#Question id: 1740


Activation of resting B-cells by T-helper cells depends directly upon costimulatory interaction between:

#SCPH05 I Biotechnology
  1. CD40 and CD40L

  2. B7 and CD28

  3. B7 and CTLA-4

  4. CD4 and MHC class II


Answer:- Option(s): 1


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 1300

#SCPH05 I Biotechnology

Which of these is NOT a component of plant cell walls?

TLS Online TPP Program

#Question id: 19331

#SCPH01 Biochemistry

Which one of the following sensors converts pressure, tension, force, etc into an electrical signal?

TLS Online TPP Program

#Question id: 1267

#SCPH28 | Zoology

Multiple integrin forms arise from

TLS Online TPP Program

#Question id: 2353

#SCPH28 | Zoology

What portion of the outer plasma membrane is believed to account for characteristics such as blood type?

TLS Online TPP Program

#Question id: 3716

#SCPH28 | Zoology

The e subunit of DNA polymerase III is responsible for its ________ activity.

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