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 one of the following enzymes brings about the hydrolysis of fats	A. Urease B. Maltase C. Zymase D. Lypase
2	Simple sugars are:	A. Monosaccharides B. Disaccharides C. Oligo saccharides D. Trisaccharides
3	The gasses in the atmosphere are essential for sustaining life on earth; Thus oxygen is required for breathing, What for is carbon dioxide required?	A. to help plant to under go photosynthesis B. to destroy nitrogen oxide form the atmosphere C. to help to clean to atmosphere D. to help in fixing of bacteria
4	Macromolecular hypothesis acceptance due to efforts of standinger came about in:	A. 1910 B. 1920 C. 1930 D. 1940
5	Which one of the following does not act as pollutant?	A. carbon monoxide B. sulphur dioxide C. hydrocarbons D. carbon dioxide
6	The %age composition of the auxiliary agent in a detergent is:	A. 10% B. 30% C. 50% D. 70%
7	Macromolecules are classified:	A. inorganic B. organic C. biopolymer D. synthetic
8	Micronutrients are required in quantity ranging from:	A. 4----40g B. 6------200kg C. 6-----200g D. 4-------40kg
9	An oil of fat with no double bond have iodine number:	A. Zero B. 100% C. 50% D. Minimum
10	Plastic toys are	A. Copolymer B. Thermoplastic polymer C. Thermosetting polymer D. Homopolymer

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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

Nucleic acid contain elements like N,H,O,C and

Which of these polymer is synthetic polymer

A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is

Water soluble component of starch is

Terylen fibre is made by reaction of terephthalic acid with

Monomer for acrylic resins is

Cotton has cellulose in it:

Choose a point which is not included in the components of environment:

The high molecular weight materials which yield on hydrolysis the amino acids is called:

Large molecules with high molecular mass formed due to smaller units ae called:

How many fertilizer plants are now in Pakistan?

Which of the following is addition polymerization

Plastics are pollution problem because many plastics

A fat or oil is characterised for extent of unsaturation by one of the following number,which one

Raffinose is a trisacharirde composed of monosaccharide is

The primary building blocks of lipids are

A sing chlorine free radical can destroy how many ozone molecules:

The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:

Which one among the following is not a natural polymer

Steroids belong to the class

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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