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. 24821
TLS Online TPP Program

#Question id: 11770


Natural selection in an animal population results in narrowing of the range of phenotypic variation but no change in the average phenotype. What kind of selection is this population experiencing?

#Part-B Specialized Branches in Biotechnology
  1. Directional selection
  2. Disruptive selection
  3. Stabilizing selection
  4. Density-dependent selection

Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 2609

#Part-A Aptitude & General Biotechnology

trp Operon structures involves,

TLS Online TPP Program

#Question id: 2611

#Part-A Aptitude & General Biotechnology

Indicator of cell growth,

TLS Online TPP Program

#Question id: 2612

#Part-A Aptitude & General Biotechnology

Which statement is correct regarding regulation of trp operon;

TLS Online TPP Program

#Question id: 2613

#Part-A Aptitude & General Biotechnology

If increasing the number of trp codon,

TLS Online TPP Program

#Question id: 2614

#Part-A Aptitude & General Biotechnology

Effects in synthesis, if replaces trp codons with different amino acids;

His concentration low

Run/ On

Ala concentration High

Off

TLS Online TPP Program

#Question id: 2615

#Part-A Aptitude & General Biotechnology

What are the effects shown in trp operon if we fused regulatory region of lac with structural genes of trp; which one is 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