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	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. 5 days C. 6 days D. 7 days
2	Primary pollutant is that:	A. Waste product of an industry B. Which causes cancer C. Whose concentration cannot be controlled D. Which corrode the metal only
3	A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is	A. Acid number B. Saoilucfucation number C. Rancidity number D. Iodine number
4	Which one of the following elements is not present in all protens	A. Carbon B. Hydrogen C. Nitrogen D. Sulphur
5	Nylon, 6,6 is a condensation polymer of	A. adipic acid and glycol B. phthalic acid and glycol C. adipic acid and hexaethylene diamine D. phthalic acid and hexaethylene diamine
6	One of the following is not a biopolymer. Point out that one	A. Lipid B. Starch C. Diamond D. Protein
7	Which of these polymers is an addition polymer?	A. nylon 6,6 B. polystyrene C. terylene D. epoxy resin
8	Glucose and gulose are ____ for each other	A. Geometrical isomers B. Metamers C. Apimers D. None
9	Empirical formula of monosaccharide is	A. (CHO)_n B. CH_nO_n+1 C. C_nH₂O D. (CH₂O)_n
10	Terylen fibre is made by reaction of terephthalic acid with	A. ethylene B. ethylene glycol C. glycol D. terylene

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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

A nucleoside may be

One of the following is not a biopolymer. Point out that one

Classification of polymerization into two types was suggested by

Which is not a calcareous material?

The polymers which can be re-softened again and again are called

α and β Glucose differs in orientation of hydroxyl group around

Poly hydroxyl compounds of aldehyde and ketones are?

Cellulose is formed from

Polymerisation of vinyl acetate is a type of:

Lipids, proteins, carbohydrates and nucleic acids belong to macromolecules:

The steroids of fungi and yeast are called:

In cyclic structure of glucose when the position of atoms on Carbon 1 is altered one isomer changes to other. These isomers of glucose are called

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

Type of polymer formed by teh polymerization of single type of monomer is:

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

Which is the chemical formula of calcium super phosphate:

Which of the following is a steroid?

The substance upon which an enzyme acts is known as its

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

What is clinker?

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MCAT Chemistry Chapter 20 Important MCQ's

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