Biology MCQ on Amino Acid for NEET and Medical Exam 2021
MCQ on Amino Acid: Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.
In this post we are providing you MCQ on Amino Acid, which will be beneficial for you in upcoming NEET, AIIMS, JIPMER, PGIMER, CBSE Board, ICSE Board, Class 12th, 11th.
MCQ on Amino Acid
Q1. Which of the following amino acids has to be supplemented in the diet? (a) phenylalanine
a) phenylalanine
b) cysteine
c) glutamine
d) asparagine
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Q2. Which of the following amino acids is not necessary to be taken in the diet? (c) serine
a) histidine
b) threonine
c) serine
d) lysine
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Q3. Amino acids with aromatic side chain are (d)phenylalanine, tryptophan, tyrosine
a) tryptophan, asparagine, tyrosine
b) tryptophan, threonine, tyrosine
c) phenylalanine, tryptophan, serine
d) phenylalanine, tryptophan, tyrosine
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Q4. Which among the following is not polymeric? (d) Lipids
a) Carbohydrate
b) Nucleic acids
c) Proteins
d) Lipids
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Q5. The naturally occurring proteins consist of (b) none of these
a) D- amino acid
b) L – amino acid
c) both a and b
d) none of these
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Q6. The first amino acid of any polypeptide chain in eukaryotes is (b) methionone
a) valine
b) methionine
c) glycine
d) alanine
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Q7. Amino Acid are mostly synthesised from (c) 𝜶-ketoglutaric acid
a) fatty acid
b) mineral salts
c) 𝜶-ketoglutaric acid
d) volatile acids
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Q8. An amino acid yielding acetyl CoA during catabolism is (a) ketogenic
a) ketogenic
b) glucogenic
c) essential
d) both glucogenic and ketogenic
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Q9. The simples amino acid is (a) Glycine
a) Glycine
b) Alanine
c) asparagine
d) Tyrosine
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Q10. Amino acids with aliphatic ‘R’ group are (a) Glycine, alanine, leucine
a) Glycine, alanine, leucine
b) Serine, threonine, cysteine
c) Lysine , arginine , histidine
d) Phenylalanine, tyrosine and tryptophan
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