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 substances is a synthetic polyester?	A. cotton B. nylon C. rayon D. terylene
2	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
3	Which of the following species is used to formation of glycerol fatty acid from triglyceride	A. NaOH B. Ni C. Lipase D. All
4	What is the effect of polluted air on environment:	A. ozone B. acid rain C. global warming D. smog
5	The product of the molecular mass of repeating units and the D.P is called of polymer:	A. Molecular formula B. Empirical formula C. Molecular mass D. Empirical mass
6	Which one of the following is not a component of environment:	A. biosphere B. stratosphere C. hydrosphere D. lithosphere
7	Which of the following is a simple protein	A. Albumins B. Legumin C. Callogen D. All
8	Which is the polymer that has amide linkage in its structure	A. PVC B. Poly ethene C. Polyester D. Nylon
9	Which of the following protein is used to make buttons	A. Gelatin B. Callogen C. Albumin D. Casein
10	Keratomalacia is caused due to the deficiency of vitamin	A. A B. K C. B D. D

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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 one of the following is co-polymer

CFCs destroy ozone layer. How many ozone molecule a chlorine free radical can destroy?

Starch is a polymer of

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

Proteins are the polymers of amino acids having

Identify the linear polymer out of following

The fibre which is made from vinylidine chloride polymer is called

Which process of pulp making is mostly used in Pakistan?

Methyl mercaptan, CH3SH, is one of the substances responsible for bad breath and is often used to impart a smell to natural gas in a pipeline.What will be formed when CH3SH is burned in an excess of air?

Triglyceride have iodine number ______ having no double bond

The simplest separating unit of a polymer is called:

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

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

Which is unnecessary for purification of water for drink purposes:

Daily protein intake for normal adults should be

Which of the following polymer has application in paper industry

The compound which does not form iodoform:

How many zones through which the charge passes in a rotary kiln?

New3spapers can be recycled again and again by how many times?

The formation of PVC from vinyl chloride is an example of

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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Share your comments & questions here

Methyl mercaptan, CH₃SH, is one of the substances responsible for bad breath and is often used to impart a smell to natural gas in a pipeline.
What will be formed when CH₃SH is burned in an excess of air?