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. 257
TLS Online TPP Program

#Question id: 275


What is the approximate diameter of a chromatin fiber?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. 3 nm

  2. 30 nm  

  3. 300 nm 

  4. 3 mm

Answer:- Option(s): 2


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 21018

#Unit 12. Applied Biology

Microbes excretes large amount of citric acid production that is___

TLS Online TPP Program

#Question id: 21019

#Unit 12. Applied Biology

During anaerobic fermentation the pure lactic acid production is favoured by___

TLS Online TPP Program

#Question id: 21110

#Unit 12. Applied Biology

Most of the plants expressing Nla developed disease symptoms when challenged with TVMV, but the symptoms abated as the plants grew older; this phenomenon is called 

TLS Online TPP Program

#Question id: 21111

#Unit 12. Applied Biology

The ribozymes used to generate virus resistance are which type of molecules

TLS Online TPP Program

#Question id: 21112

#Unit 12. Applied Biology

Which one of the following is a biochemical method?
 1. ELISA
 2. Western blot
 3. Flow cytometry
4. Southern blot
Which of the following is the correct answer?

TLS Online TPP Program

#Question id: 21113

#Unit 12. Applied Biology

What are the disadvantages of biochemical methods?
 Not portable
 Time-consuming
 Tedious
Which of the following options are incorrect?

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