Home » Advanced Zoology » Biomolecules (Zoology) » Question

Biomolecules (Zoology)

Easy Questions
Moderate Questions

Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. Adenine is
    1. Purine
    2. Pyrimidine
    3. Nucleoside
    4. Nucleotide
Correct Option: A

The nitrogenous bases are constituents of DNA. The nitrogenous bases may be purines or pyrimidines. Purines are 9 membered, double winged structures eg. adenine or guanine.


Your comments will be displayed only after manual approval.