NEET NEET SOLVED PAPER 2013

  • question_answer
    Select the correct match of the digested products in humans given in column I with their absorption site and mechanism in column II.

    A)  Column I -  Glycine and glucose, Column II - Small intestine and active absorption

    B)  Column I - Fructose and \[N{{a}^{+}}\], Column II - Small intestine passive absorption

    C)  Column I - Glycerol and fatty acids, Column II - Duodenum and move as chi omicrons

    D)  Column I - Cholesterol and maltose, Column II - Large intestine and active absorption

    Correct Answer: A

    Solution :

    Amino acids monosaccharide?s like glucose, electrolytes like Na+ are absorbed into the blood by active transport. Fructose and some amino acids are absorbed with the help of the carrier ions like Na+ by facilitated transport. Fatty acid and glycerol cannot be absorbed into the blood. They are first incorporated into small droplets called micelles, which move into the intestinal mucosa.


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