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	Which is biopolymer?	A. Plastic B. Rubber C. synthetic fiber D. Lipid
2	Vegetable oils are:	A. Unsaturated fatty acids B. Glycerides of unsaturated fatty acids C. Essential oils obtained from plants
3	Which of the following is Homopolymer	A. Polyvinyl acetate B. Acrylic resin C. Polyester resins D. Both A and C
4	Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein	A. Oxidizing agent B. Heat protein C. Keeping pH 7.35 D. pH changes
5	The substance which adversely affects the human health is:	A. Ecosystem B. Ecosphere C. Atmosphere D. Pollutant
6	The fibre which is made from vinylidine chloride polymer is called	A. rayon fibre B. azlon fibre C. acetate fibre D. all of the above
7	The fibre which is made from acrylonitrile as monomer:	A. PVC B. Rayon fibre C. Acrylic fibre D. Polyester fibre
8	Which of the following is not an inorganic macromolecule	A. Graphite B. Sand C. Strach D. Diamond
9	Polymers class is:	A. homopolymer B. copolymer C. ter polymer D. All of these
10	Natural fertilizers are materials derived form:	A. plants B. animals only C. both plant and animals D. none of all

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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?

The basic difference between synthetic and natural fertilizer is in their

Which substances do not react immediately with bromine water

Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:

Which of the following does not obey general formulas of monosaccharide

Which is the optimum temperature for the activity of enzyme

Choose the crop for which ammonium nitrate is not used:

Which functional group is present in glycerol tristearate

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

Keratomalacia is caused due to the deficiency of vitamin

Which is not a calcareous material:

How many zones through which charge passes in a rotary kiln.

The temperature in the incineration of industrial and hazardous waste process has a range of:

Amount of cellulose produced by plants every year is _____ approximately

Benedict solution gives a positive test with

Vegetable oils are

The %age composition of the auxiliary agent in a detergent is:

Digestion of carbohydrates begins in the

Which of the following is the element not present in all proteins

Plastic, rubber, synthetic fibers belong to macromolecules:

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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

MCAT Chemistry Chapter 20 Important MCQ's

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