TLS
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store Blog
  • Search PYQ
  • Store
  • Blog
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 62793
TLS Online TPP Program

#Question id: 1559


Which of cytokine is responsible for Class Switch IgM into IgE

#Zoology
  1. IL-5      

  2. IL-4

  3. IFN-ϒ             

  4. TGF-β


Answer:- Option(s): 2


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 37920

#Plant Biotechnology

Statement I: Seed culture plays an important role in orchid propagation.
Statement II: Orchid seeds can be germinated in vitro without fungal association using nutrient media.

TLS Online TPP Program

#Question id: 37921

#Plant Biotechnology

The mechanical method of protoplast isolation is best suited for which type of tissues?

TLS Online TPP Program

#Question id: 37922

#Plant Biotechnology

Which of the following plant materials is commonly used for mechanical isolation of protoplasts?

TLS Online TPP Program

#Question id: 37923

#Plant Biotechnology

The basic principle of mechanical protoplast isolation involves:

TLS Online TPP Program

#Question id: 37924

#Plant Biotechnology

Which of the following statements about the mechanical method of protoplast isolation is INCORRECT?

TLS Online TPP Program

#Question id: 37925

#Plant Biotechnology

Which type of cells is NOT suitable for protoplast isolation by the mechanical method?

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

Company

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

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

© 2026 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved