Which of the following is true for excretion in humans?
- Glucose and amino acids are reabsorbed in PCT by simple diffusion.
- DCT is impermeable to water.
- On an average, 25-30 gm of urea is excreted out per day.
- Maximum reabsorption occurs in the loop of Henle.
The Correct Option is C
Solution and Explanation
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- Transcription
Concepts Used:
Excretory products and their elimination
The physiological process of the elimination of metabolic waste from the body is called excretion. The excretory products comprise amino acids, carbon dioxide, urea, uric acid, water, and ammonia. Some of the Molluscs and Echinoderms excrete waste products from the body in the form of amino acids. Ammonia is the foremost excretory product in animals, it is derived from the proteins exists in the food we eat.
Excretory Products in Different Organisms:
Read More: Excretion in Human Beings