23 JEE Main 2022 Biomolecules previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2022 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.
In alanylglycylleucylalanylvaline the number of peptide linkages is:
C 6 H 12 O 6 ⟶ Zymase A → ∆ NaOI B + CHI 3 The number of carbon atoms present in the product B is
During the denaturation of proteins, which of these structures will remain intact ?
Match List-I with List-II List-I List-II A Glucose + HI I Gluconic acid B Glucose + Br 2 water II Glucose pentacetate C…
In a linear tetrapeptide (Constituted with different amino acids), (number of amino acids) - (number of peptide bonds)…
Which one of the following is a water soluble vitamin, that is not excreted easily?
Animal starch is the other name of
2 . 5   g of protein containing only glycine C 2 H 5 NO 2 is dissolved in water to make 500   mL of solution.…
Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R . Assertion A : Am…
The number of oxygen present in a nucleotide formed from a base, that is present only in RNA is
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