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Proteins And Protein Metabolism Set 1

Proteins Biochemistry Set 1

Test Your Knowledge and master Biochemistry

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Biochemistry (Proteins And Protein Metabolism Set 1)

1 / 25

An example of α-amino acid not present
in proteins but essential in mammalian
metabolism is

2 / 25

The true statement about solutions of
amino acids at physiological pH is

3 / 25

The functions of plasma albumin are

4 / 25

Since the pK values for aspartic acid are
2.0, 3.9 and 10.0, it follows that the
isoelectric (pH) is

5 / 25

At neutral pH, a mixture of amino acids
in solution would be predominantly:

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Amino acid with side chain containing
basic groups is

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In mammalian tissues serine can be a
biosynthetic precursor of

8 / 25

pH (isoelectric pH) of alanine is

9 / 25

Sulphur containing amino acid is

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An example of sulphur containing amino
acid is

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An essential amino acid in man is

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An aromatic amino acid is

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The optically inactive amino acid is

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The amino acid with a nonpolar side chain
is

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An example of polar amino acid is

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All the following are sulphur containing
amino acids found in proteins except

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Which one of the following is semiessential amino acid for humans?

18 / 25

A vasodilating compound is produced by
the decarboxylation of the amino acid:

19 / 25

Non essential amino acids

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All proteins contain the

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A ketogenic amino acid is

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An amino acid that does not form an αhelix is

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An amino acid not found in proteins is

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Proteins contain

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Biuret reaction is specific for

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