Home Chemistry Macromolecules Test Online Mcqs Preparation Chemistry Macromolecules Test Online Mcqs Preparation Chemistry Macromolecules Test Online Mcqs Preparation With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. Lipids are except:A. AdourlessB. Non crystalline solid at room temperatureC. ColouredD. TastelessQuestion 1 of 15 Loading... Question 2 of 15 2. Polyester resins are used in:A. Clothing and water tanksB. Food containerC. Floor coveringD. PlasticQuestion 2 of 15 Loading... Question 3 of 15 3. Saturated triglycerides of fatty acids:A. OilsB. SoapsC. FatsD. DetergentsQuestion 3 of 15 Loading... Question 4 of 15 4. Enzyme inactivation can be done by:A. Exposing beta raysB. Exposing X-raysC. Exposing UV lightD. All of theseQuestion 4 of 15 Loading... Question 5 of 15 5. Which one tells amount of the free fatty acid:A. Number of double bondsB. Sponification numberC. Iodine numberD. Acid numberQuestion 5 of 15 Loading... Question 6 of 15 6. Carbohydrate containing aldehyde is called:A. AldoseB. FructoseC. KetoneD. StarchQuestion 6 of 15 Loading... Question 7 of 15 7. Proteins can be denatured by:A. pH change under oxidizing reducing conditionB. HeatingC. Both a and cD. HydrolysisQuestion 7 of 15 Loading... Question 8 of 15 8. The optimum pH for enzyme activity isA. Less than 5B. 9.4 to 9.6C. More than 7D. 6.4 to 6.9Question 8 of 15 Loading... Question 9 of 15 9. Cellulose has structure likeA. AmyloseB. Linear chainC. AmylopectinD. GlucoseQuestion 9 of 15 Loading... Question 10 of 15 10. Two enzymes that are distinct chemically and physically but catalyze same reaction are calledA. TransfereesB. HydrolasesC. Co-enzymesD. Iso-enzymesQuestion 10 of 15 Loading... Question 11 of 15 11. Choose the polymer which is obtained by condensation polymerizationA. Polyvinyl acetateB. Poly styreneC. PolyesterD. Polyvinyl chlorideQuestion 11 of 15 Loading... Question 12 of 15 12. Zigzag and regular coiling of polypeptide linkage forms:A. None of theseB. Primary proteinsC. Tertiary proteinsD. Secondary proteinsQuestion 12 of 15 Loading... Question 13 of 15 13. Cooking of egg on a frying pan is an example of:A. Protein denaturing by heatingB. Protein decomposition by heatingC. None of theseD. Protein degradationQuestion 13 of 15 Loading... Question 14 of 15 14. Fats and oils are the example of:A. Simple lipidsB. Associated lipidsC. Derived lipdsD. Compound lipidsQuestion 14 of 15 Loading... Question 15 of 15 15. Regulatory proteins:A. Insulin for sugar controlB. NucleoproteinsC. Thyroxin for temperature controlD. Both a and cQuestion 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 McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise
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