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. 61560
TLS Online TPP Program

#Question id: 79


The structure of D-arabinose is shown below. How many stereoisomers are possible for this molecule?

#Life Sciences
  1. One

  2. Four

  3. Six

  4. Eight


Answer:- Option(s): 4


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 39302

#Plant Biotechnology

Q. Which of the following is incorrectly matched?

TLS Online TPP Program

#Question id: 39303

#Plant Biotechnology

Q. Cytoplasmic male sterility (CMS) has been developed in:

TLS Online TPP Program

#Question id: 39304

#Plant Biotechnology

Q. Which parental combination provides both CMS and herbicide resistance?

TLS Online TPP Program

#Question id: 39305

#Plant Biotechnology

Q. Streptomycin resistance in tobacco was introduced through somatic hybridization with:

TLS Online TPP Program

#Question id: 39306

#Plant Biotechnology

Q. Which parental combination confers resistance to Tobacco mosaic virus?

TLS Online TPP Program

#Question id: 39307

#Plant Biotechnology

Q. Resistance to Potato virus X is introduced by which hybrid?

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

© 2026 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved