Home Chemistry Amino Acids Test Online Mcqs Preparation Chemistry Amino Acids Test Online Mcqs Preparation Chemistry Amino Acids Test Online Mcqs Preparation With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. The basic character of amino acids is largely due to:A. Carbonyl groupB. Amino groupC. Carboxylate ionD. Carbonyl groupQuestion 1 of 15 Loading... Question 2 of 15 2. A peptide having molecular mass less than 10,000 is calledA. Complex proteinB. Amino acidC. GlycoproteinD. ProteinQuestion 2 of 15 Loading... Question 3 of 15 3. The amino group in amino acids can be attached by to any carbon other than:A. Gamma carbonB. Carbonyl carbonC. Beta carbonD. Alpha carbonQuestion 3 of 15 Loading... Question 4 of 15 4. Peptides are formed fromA. Aliphatic aminesB. Aromatic anaemiaC. CarboxylatesD. α-amino acidsQuestion 4 of 15 Loading... Question 5 of 15 5. The organic compounds containing both the amino and the carboxyl group are called:A. Amino acidsB. Mineral acidsC. Carboxylic acidsD. Polybasic acidsQuestion 5 of 15 Loading... Question 6 of 15 6. Building blocks of protein are:A. Carboxylic acidsB. Mineral acidsC. Amino acidsD. Fatty acidsQuestion 6 of 15 Loading... Question 7 of 15 7. Alanine is an amino acid but its nature is:A. None of theseB. NeutralC. BasicD. AcidicQuestion 7 of 15 Loading... Question 8 of 15 8. Which functional group participates in disulphide bond formation in proteinA. ThioacetoneB. Thio esterC. ThioaldehydeD. ThiolQuestion 8 of 15 Loading... Question 9 of 15 9. When two amino acids are condensed releasing a water molecule, HN – C=O linkage thus formed is called:A. Peptide linkageB. α helix linkageC. All of the aboveD. Glycosidic linkageQuestion 9 of 15 Loading... Question 10 of 15 10. The naturally occurring amino acids areA. α-amino acidsB. γ-amino acidsC. All are included in naturally occurringD. β-Amino acidsQuestion 10 of 15 Loading... Question 11 of 15 11. The dipolar structure of α-amino acids are called:A. Double saltB. Carboxylate saltC. Basic saltD. Internal saltQuestion 11 of 15 Loading... Question 12 of 15 12. The α-amino acid which contains an aromatic side chain is:A. TryptophanB. ValineC. TyrosineD. ProlineQuestion 12 of 15 Loading... Question 13 of 15 13. A polypeptide having molecular mass uptoA. 10,000B. None of theseC. 50,000D. 15,000Question 13 of 15 Loading... Question 14 of 15 14. Which of the following compound exist as dipolar ion?A. Amino acidB. CarbohydrateC. α-halocarboxyl compoundsD. Long chain fatty acidQuestion 14 of 15 Loading... Question 15 of 15 15. Which of the following test is used to identify amino acids?A. Silver mirror testB. Iodoform testC. Ninhydrin testD. All of theseQuestion 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Chemistry Test Online PreparationASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineTESCO Jobs Online NTS Test Preparation McqsFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise