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. 11955
TLS Online TPP Program

#Question id: 3278


What does the biological species concept use as the primary criterion for determining species boundaries?

#Section 3: Genetics, Cellular and Molecular Biology
  1. geographic isolation

  2. niche differences

  3. gene flow

  4. morphological similarity


Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 14346

#Section 5: Bioprocess Engineering and Process Biotechnology

in sterilization, del factor increases as the final number of cells 

TLS Online TPP Program

#Question id: 197

#Section 2: General Biology

A nucleotide-sugar coenzyme involved in carbohydrate metabolism (UDP-glucose) is formed when UTP reacts with a glucose molecule. More UTP is made available for additional reactions by the transfer of a phosphate group from

TLS Online TPP Program

#Question id: 24075

#Section 5: Bioprocess Engineering and Process Biotechnology

In the combustion of methane, CH4(g) + 2 O2(g) → CO2(g) + 2H2O (g), which reactant has the greatest rate of disappearance?

TLS Online TPP Program

#Question id: 21011

#Section 4: Fundamentals of Biological Engineering

The degree of reduction of ethanol is-

TLS Online TPP Program

#Question id: 16570

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Agarose gels are used for the electrophoresis of

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