Biochemistry - Mock Test 62

Question 611

The amino acid which contains an indole group is?

A) Histidine B) Arginine C) Glycine D) Tryptophan

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Question 612

The useful reagent for detection of amino acids is?

A) Molisch reagent B) Dichlorophenol Indophenol C) Ninhydrin D) Biuret

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Question 613

Sulphur-containing amino acid is?

A) Glutathione B) Chondroitin sulphate C) Homocysteine D) Tryptophan

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Question 614

GABA( gama amino butyric acid ) is ?

A) Post-synaptic excitatory transmitter B) Post-synaptic inhibitor transmitter C) activator of glia-cell function D) inhibitor of glia-cell function

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Question 615

The amino acid which contains a guanidine group is?

A) Histidine B) Arginine C) Citrulline D) Ornithine

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Question 616

This amino acid cannot have optical isomers?

A) Alanine B) Histidine C) Threonine D) Glycine

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Question 617

Which among the following is a basic amino acid?

A) Aspargine B) Arginine C) Proline D) Alanine

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Question 618

Which among the following is an essential amino acid?

A) Cysteine B) Leucine C) Tyrosine D) Aspartic acid

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Question 619

Which among the following is a nutritionally essential amino acid for man ?

A) Alanine B) Glycine C) Tyrosine D) Tryptophan

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Question 620

Which amino acid is a lipotropic factor?

A) Lysine B) Leucine C) Tryptophan D) Methionine

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