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Earn 100

Mark the correct statement regarding proteins.
(a)Active sites of all enzymes are formed only after acquiring quaternary structure.
(b)They are homopolymers of amino acids.
(c)GLUT-4 are glucose receptors that inhibit glucose transport into cells.
(d)Proteins containing single polypeptide lack quaternary structure.

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Important Questions on Biomolecules
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Select the incorrect match.

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The number of different amino acids forming most of the proteins in humans is

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Identify the given molecule and choose the correct option.

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Identify the wrong statement.

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Which of the following bond plays a major role in stabilizing the secondary structure of a protein?

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Which of following is an essential amino acid?

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The skin pigment melanin is synthesized from which of the following amino acids?

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Which one of the given structures represents the structural formula of a basic amino acid?
