NEET Biology NEET PYQ-Biomolecule

  • 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.         [NEET 2013]

    A)
    Glycine and glucose - Small intestine and active absorption

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

    C)
    Glycerol and fatty acids - Duodenum and move as chi omicrons

    D)
    Cholesterol and maltose - Large intestine and active absorption

    Correct Answer: A

    Solution :

    [A] 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.


You need to login to perform this action.
You will be redirected in 3 sec spinner