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. 5567
TLS Online TPP Program

#Question id: 5829


Transitions are base pair substitutions where:

#Unit 8. Inheritance Biology
  1. replacement of a purine with a pyrimidine

  2. replacement of a pyrimidine with a purine

  3. deletion of a purine or a pyrimidine

  4. replacement of a purine with a purine or a pyrimidine with a pyrimidine


Answer:- Option(s): 4


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 11247

#Unit 10. Ecological Principles

The theoretical maximum population size that can be supported indefinitely in a given habitat is the _____________.

TLS Online TPP Program

#Question id: 28506

#Unit 5. Developmental Biology

In case of fin bud which of the ectodermal region promotes fin ray development?

TLS Online TPP Program

#Question id: 1306

#Unit 4. Cell Communication and Cell Signaling

In plant cells, the middle lamella:

TLS Online TPP Program

#Question id: 308

#Unit 1. Molecules and their Interaction Relevant to Biology

The vapor pressure of o-nitrophenol at any given temperature is predicted to be______

TLS Online TPP Program

#Question id: 2466

#Unit 2. Cellular Organization

Multinucleated cells may result from a defect in:

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