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. 18732
TLS Online TPP Program

#Question id: 744


In a DNA molecule, deoxyribonucleotides are joined into a polymer by the covalent linkage of a phosphate group. The covalent link termed as:

#XL - Q Biochemistry
  1. hydrogen bond

  2. glycosylic bond

  3. phosphodiester bond

  4. covalent linkage


Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 3683

#XL - S Microbiology

In some viruses, RNA serves as the storage of genetic materials and DNA is synthesized from RNA by the enzyme known as:

TLS Online TPP Program

#Question id: 10565

#XL - R Botany

The term Yp is the hydrostatic pressure of the solution

TLS Online TPP Program

#Question id: 754

#XL - Q Biochemistry

If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;

TLS Online TPP Program

#Question id: 20070

#XL - P Chemistry

Number of nonbonding electron pair in XeF6, XeF4 and XeF2 respectively

TLS Online TPP Program

#Question id: 20232

#XL - P Chemistry

In OF2, number of bond pairs and lone pairs of electrons are respectively

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