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Excretory Products and their Elimination

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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. The principal nitrogenous excretory compound in humans is synthesise
    1. in kidneys but eliminated mostly through liver
    2. in kidneys as well as eliminated by kidneys
    3. in liver and also eliminated by the same through bile
    4. in the liver, but eliminated mostly through kidneys
Correct Option: D

The principal nitrogenous excretory compound in humans is urea. It is synthesized in the mitrochondrial matrix and cytosol of liver cells and eliminated through kidneys.


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