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. 32115
TLS Online TPP Program

#Question id: 11190


For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.

#Unit 7. System Physiology – Animal
  1. depolarization of the neuron

  2. hyperpolarization of the neuron
  3. replacement of potassium ions with sodium ions
  4. replacement of potassium ions with calcium ions

Answer:- Option(s): 2


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 10393

#Unit 6. System Physiology – Plant

The N-terminal half of phytochrome contains three types of domain, which of the following contain bilin-lyase activity, which binds the chromophore?

TLS Online TPP Program

#Question id: 1266

#Unit 4. Cell Communication and Cell Signaling

Integrins

TLS Online TPP Program

#Question id: 8689

#Unit 9. Diversity of Life Forms

Which of the following statements best describes the rationale for applying the principle of maximum parsimony in constructing phylogenetic trees?

TLS Online TPP Program

#Question id: 5527

#Unit 5. Developmental Biology

Ectoderm cells related with anterior neural crest cells condense and form

TLS Online TPP Program

#Question id: 3867

#Unit 3. Fundamental Processes

RNA polymerase from E. coli (core enzyme alone) has all of the following properties except that it:

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