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. 5295
TLS Online TPP Program

#Question id: 5557


The plasma membrane of the sea urchin egg ________.

#Unit 5. Developmental Biology
  1. is outside of the fertilization membrane

  2. releases calcium, which initiates the cortical reaction

  3. has receptor molecules that are specific for binding acrosomal proteins

  4. is a mesh of proteins crossing through the cytosol of the egg


Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 15888

#Unit 12. Applied Biology

Most commonly used gelling agent in media for plant tissue culture and is obtained from red algae,

TLS Online TPP Program

#Question id: 15889

#Unit 12. Applied Biology

Cell culture is used for___

TLS Online TPP Program

#Question id: 15890

#Unit 12. Applied Biology

 Tissue culture was developed by _______ but the concept of tissue culture was conceived by ______

TLS Online TPP Program

#Question id: 15891

#Unit 12. Applied Biology

The following are the plant material used for tissue culture except;

TLS Online TPP Program

#Question id: 15892

#Unit 12. Applied Biology

Which of the following is not an application of tissue culture?

TLS Online TPP Program

#Question id: 15893

#Unit 12. Applied Biology

Calcium used in nutrition media is the main component of which part of plant cell?

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