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. 41232
TLS Online TPP Program

#Question id: 3654


Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.

#SCPH05 I Biotechnology
  1. endonuclease

  2. exonuclease

  3. DNA photolyases

  4. DNA glycosylase


Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 1539

#I Life Science/ Life Sciences Group – I-V

Regulatory T cell (TREG) have identified by the presence of

TLS Online TPP Program

#Question id: 2157

#SCPH28 | Zoology

Which of the following is not a metabolic derivative of cholesterol?

a. dolichol                  

b. vitamin D               

c. bile acids    

d. v-SNARE molecules                     

e. NSF

TLS Online TPP Program

#Question id: 1568

#I Life Science/ Life Sciences Group – I-V

which one of these is not a characteristics  of B-cell?

TLS Online TPP Program

#Question id: 5100

#SCPH01 Biochemistry

During frog development, the blastocoel ________.

TLS Online TPP Program

#Question id: 1120

#SCPH01 Biochemistry

A mutation that knocks out the GTPase activity of a G protein would have what effect on a 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