TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Blog
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 20329
TLS Online TPP Program

#Question id: 19046


Which of the following techniques is used to study the three-dimensional structure of a molecule?

#Unit 13. Methods in Biology
  1. Infra-red spectroscopy
  2. Mass spectrometry
  3. UV-visible spectroscopy
  4. X-ray crystallography

Answer:- Option(s): 4


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 15753

#Unit 12. Applied Biology

Match the following:

Column IColumn II
I. AlkaloidsP. Digoxigenin
II. TerpenoidsQ. Menthol
III. QuinonesR. Anthocyanins
IV. SteroidsS. Anthraquinones
T. Morphine

TLS Online TPP Program

#Question id: 15754

#Unit 12. Applied Biology

Match the following:

Column IColumn II
I. AlkaloidsP. Digoxigenin
II. TerpenoidsQ. Menthol
III. QuinonesR. Anthocyanins
IV. SteroidsS. Anthraquinones
T. Morphine

TLS Online TPP Program

#Question id: 15755

#Unit 12. Applied Biology

Cybrids or cytoplasmic hybrids are cells or plants containing

TLS Online TPP Program

#Question id: 15756

#Unit 12. Applied Biology

Synthetic seeds are produced by the encapsulation of somatic embryos with ___________.

TLS Online TPP Program

#Question id: 15757

#Unit 12. Applied Biology

Which of the following growth hormones produces apical dominance?

TLS Online TPP Program

#Question id: 15758

#Unit 12. Applied Biology

Adsorbants like activated charcoal or PVP (polyvinylpyrrolidon) may be used as adsorbant to prevent

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy
  • Our Blogs

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