MDCAT Chemistry Chapter 20 online mcq test with answers for chapter 20 (Macromolecules)

he MDCAT Chemistry Chapter 20 MCQ Test with Answers for Macromolecules is an excellent resource for students preparing for the Medical and Dental College Admission Test. This chapter focuses on important macromolecules such as carbohydrates, proteins, lipids, and nucleic acids. Practicing these MCQs helps students understand key concepts, chemical structures, and biological roles of macromolecules. With detailed answers and explanations, this test improves problem-solving skills and boosts confidence for the MDCAT Chemistry exam.

By attempting the MDCAT Chemistry Chapter 20 Macromolecules MCQ Test with Answers , students can identify their strengths and weaknesses in this topic. The test covers frequently asked questions that match the latest MDCAT syllabus and exam pattern. It is designed to help learners revise quickly and retain important facts about biomolecules and their functions. Regular practice of these MCQs ensures better preparation, higher accuracy, and improved performance in the MDCAT Chemistry section.

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Fungicides re the pesticides which:	A. kill plants B. kill herbs C. kill insects D. control the growth of fungus
2	What is effect of polluted air on enviroment:	A. Ozone B. Global warming C. Acid rain D. Smog
3	A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called	A. teflon B. PVC C. Bakelite D. polyamide
4	The structure of a polymer depends upon how the monomer-repeating unit joins to make a polymer. What is not the type of structure of a polymer	A. Synthetic polymer B. Linear polymer C. Branched D. Cross linked or inter connected polymer
5	Surface and ground water sources are contaminated by various human activities. Which of the following is not a human activity that cause contamination of fresh water?	A. Rain B. Oil leaks-& spills C. Livestock waste D. Disposal of industrial effluents
6	The three dimensional folding and twisting of a polypeptide chain give rise to	A. Primary structure B. Secondary structure C. Tertiary Structure D. All of these tertiary
7	Terylen fibre is made by reaction of terephthalic acid with	A. ethylene B. ethylene glycol C. glycol D. terylene
8	The temp. and pressure used for PVC polymerization is	A. 10°C and 10 atm B. 20°C and 20 atm C. 52°C and 9 atm D. 100°C and 10 atm
9	Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvents. One of the followings is not a lipid. Select among the following	A. Nucleic acid B. A triglyceride C. Sterol D. Vitamin D
10	Cellulose is the polymer of	A. α-D-glucose B. β-D-glucose C. Fructose D. None

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MDCAT Chemistry Chapter 20 MCQ Test With Answer for (Macromolecules)

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

Which is not a calcareous material?

Coenzymes are the species which increase the activity of enzymes. They are chemically

Protein may have

Nylon, 6,6 is a condensation polymer of

What is clinker?

Nylon 6, 6 is a condensation polymer of

α and β Glucose differs in orientation of hydroxyl group around

Empirical formula of monosaccharide is

Choose the chief air pollutant among the following which depletes ozone layer:

Which of following is NOT use the polyvinylacetate (PVA)

In which of the following processes are small organic molecules made into macromolecules

Usually the % of moisture in paper is:

Which of these polymers is a synthetic polymer

Tasteless sugars are:

Which substance among the following used in points to improve the mechanical properties?

Which of these polymers is and addition polymer?

The energy produced by a carbohydrate is

Which polymerization is free radical mechanism based

Which of the following is not glyceride

Activity of the enzyme is reduced by

Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers

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Set 17

Set 18

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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