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Biomolecules — JEE Main & Advanced NSEC PYQs

9 previous year questions from Biomolecules with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

9 questionsNSECSolutions on every page

L-Fucose with the following planar representation is a sugar component of the determinants of the A, B, O blood group typing The open chain structure of L-Fucose can be represented

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The following disaccharide is made up of

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Aspartame (X) is an artificial sweetening agent and is 200 times sweeter than sugar. It is an ester of the dipeptide of

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Haemoglobin is a Fe containing protein responsible for oxygen transport in the blood.. The curves given below indicate the percentage saturation of haemoglobin by O ₂ as a function

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The monosaccharide present in the following disaccharide is

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Glycine ( C ₂ H ₅ O ₂ ~N ) is the simplest of amino acids. Molecular formula of the linear oligomer synthesized by linking ten glycine molecules together via a condensation reactio

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In compound X , the number of chiral centres and the number of peptide linkages are, respectively X

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Number of different types of dipeptides produced using a mixture of glycine and L-valine, and number of optically active dipeptides formed in this mixture will be:

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The correct statement/s about the pyranose form of a sugar (X) given below is/are:

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