18 JEE Main 2019 Biomolecules previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Biomolecules chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Biomolecules chapter hub.
The correct match between item I and item II is Item I (Compound) Item II (Reagent) a . Lysine p . 1 - naphthol b . Fur…
Fructose and glucose can be distinguished by:
Which of the given statements is incorrect about glycogen?
Which of the following statements is not true about sucrose?
Among the following compounds most basic amino acid is:
The correct structure of histidine in a strongly acidic solution pH = 2 is
The peptide that gives positive ceric ammonium nitrate and carbylamine tests is:
Number of stereo centers present in linear and cyclic structures of glucose are respectively:
Which of the following tests cannot be used for identifying amino acids?
The correct sequence of amino acids present in the tripeptide given below is:
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