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. 49755
TLS Online TPP Program

#Question id: 4957


How many half-lives should have elapsed if 6.25% of the parent isotope remains in a fossil at the time of analysis?

#SCPH28 | Zoology
  1. one

  2. two

  3. three

  4. four


Answer:- Option(s): 4


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 829

#SCPH28 | Zoology

Which one is the incorrect conclusion of Anfinsen’s eperiments?

TLS Online TPP Program

#Question id: 20714

#SCPH28 | Zoology

Under what conditions microbial electron transfer and respiration can proceed if suitable exogenous electron acceptors are available

TLS Online TPP Program

#Question id: 15561

#SCPH01 Biochemistry

Which mechanism is helpful in secondary metabolite production
1. ppGpp secretion
2. Autoinducer
3. Nutrient limitation
4. Senescence genes
Which combination is incorrect  from the following.

TLS Online TPP Program

#Question id: 2601

#SCPH05 I Biotechnology

Condition of basal level transcription (BLT);

TLS Online TPP Program

#Question id: 11004

#SCPH28 | Zoology

Which of the following is most likely to cause the heart to go into spastic contraction?

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