MDCAT Chemistry Chapter 20 MCQ Test With Answer for (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.

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

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

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Amount of cellulose produced by plants every year is _____ approximately

Question # 2

Which one of the following enzymes brings about the hydrolysis of fats

Question # 3

The reaction between fat and NaOH is called

Question # 4

Plastic are a pollution problem because many plastics

Question # 5

Which one of the following enzymes brings about the hydrolysis of fats?

Question # 6

Which of these polymer is synthetic polymer

Question # 7

Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:

Question # 8

The % age of nitrogen in ammonia is:

Question # 9

Keratomalacia is caused due to the deficiency of vitamin

Question # 10

The main pollution leather tanneries in the waste water is due to the salt of:

Question # 11

Which is the drived lipid?

Question # 12

Which of these polymers is a synthetic polymer?

Question # 13

Ricket is caused due to the deficiency of vitamin

Question # 14

Molecular mass of PVC is (DP = 1200)

Question # 15

The temperature in the incineration of industrial and hazardons waster process had a range:

Question # 16

Nucleic acid fist descovered in

Question # 17

betta-D-glucose is a monomer for

Question # 18

The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form:

Question # 19

In FWFP  the phosphate fertilizers are produced at:

Question # 20

Which of the following is an addition polymer

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Surface and ground water sources are contaminate by various human activity. which of the following is not a human activity that causes contamination in fresh water?
A. rain
B. live stock waste
C. oil leaks and  spills
D. disposal of industrial effluents
2 One of the following is not type of polymer
A. homopolymer
B. copolymer
C. heteropolymer
D. terpolymer
3 A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a
A. fibre
B. plastic
C. varnish
D. polyamide resin
4 Macromolecules or polymers are large molecules built up from small molecules known as monomers. This hypothesis put forward by
A. Newton
B. Schrodinger
C. Lewis
D. Stadinger
5 Water soluble component of starch is
A. Amylose
B. Amylopectin
C. Both
D. Cellulose
6 Protein may have
A. Primary structure
B. Secondary structure
C. Tertiary structure
D. All of these
7 How many zones through which charge passes in a rotary kiln.
A. 3
B. 4
C. 5
D. 6
8 Soap is formed when triglyceride reacts with
A. Caustic soda
B. Soda lime
C. Lime
D. Caustic potash
9 The main pollutant of leather tanneries in the waste water is due to:
A. Lead
B. Copper
C. Chromium (VI)
D. Chromium (III)
10 Which one of the following is a water soluble vitamin
A. Niacin
B. Riboflavin
C. Trypsin
D. Ascobic acid

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