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🔬 Biology  ·  Digestion and Absorption  ·  NEET

Following protein digestion, the resulting amino acids are mainly absorbed into the:

  • A Lymphatic vessels of the large intestine
  • B Lacteals within the intestinal villi
  • C Blood capillaries within the intestinal villi
  • D Bile duct leading to the gall bladder

Correct answer: C. Blood capillaries within the intestinal villi

Explanation: Amino acids, being water-soluble, are absorbed into the blood capillaries of the villi and transported via the hepatic portal vein to the liver, unlike fats, which are absorbed into lacteals.

Concept context

The digestive tract, digestive enzymes, hormonal control of digestion, and liver function. High NEET weightage.

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