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	Amount of cellulose produced by plants every year is _____ approximately	A. 100 billion tons B. 90billion tons C. 80 billion tons D. 70 billion tons
2	Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:	A. 2 days B. 6 days C. 5 days D. 7 days
3	One of the following is not a biopolymer. Point out that one	A. Lipid B. Starch C. Diamond D. Protein
4	When enzyme fumarase is exposed to UV light, then	A. Its activity is enhanced B. It converts into Glucokinase C. It is inactivated D. None
5	Which one of the following organic acids is made from methanol	A. Propanoic acid B. Butanoic acid C. Formic acid D. Acetic acid
6	Soaps are basically salts of	A. Glycerol B. Triglyceride C. Fatty acid D. Fat
7	Oxidation reduction is done by	A. Oxidoreductase B. Lipases C. Lyase D. None of these
8	Vegetable oils are:	A. Unsaturated fatty acids B. Glycerides of unsaturated fatty acids C. Essential oils obtained from plants
9	Sugar are polyhydroxy compounds of	A. Carboxylic acid B. Ketones C. Aldehyde D. Both B and C
10	The pH range of acid rain is:	A. 6.5 -6 B. 8-7.5 C. Less than 5 D. 7- 6.5

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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

The trade name of polytereafluoroethylene (PTFE) is

Which of the following is not glyceride

The word polymer is derived from words poly mean many and mer means unit.

Which fiber contains 85% acrylonitrile by weght?

Which of the following is an addition polymer

Which of these polymers is a synthetic polymer?

α and β Glucose differs in orientation of hydroxyl group around

Newspaper can be recycled again and again by how many times

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

Which of the following does not obey general formulas of monosaccharide

Water soluble component of starch is

Micro nutrients are required in quality ranging from:

Soaps are basically salts of

The pH range of the acid rain is:

The word paper is derived form the name of which reedy plant:

Silk is the example of:

Which of the following is NOT thermoplastic

Primary pollutant is that:

The substances which soften the polymer are called

The three dimensional folding and twisting of a polypeptide chain give rise to

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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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