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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Sponification number of a fat which requires 178,000 mg of KOH for saponification is (mol wt = 1240)

Question # 2

SO2 and NO2 cause pollution due to increase in:

Question # 3

Type of polymer formed by the polymerization of two monomers is:

Question # 4

Which woody raw material is used for the manufacture of paper pulp?

Question # 5

RNA regulate the synthesis of

Question # 6

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

Question # 7

Most of high molecular mass polymers, used to make plastic rubbers or fibers have molecular masses between:

Question # 8

Which one of following elements is not present in all proteins?

Question # 9

Digestion of carbohydrates begins in the

Question # 10

(CH2O)nis general formula for

Question # 11

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

Question # 12

The formation of PVC from vinyl chloride is an example of

Question # 13

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

Question # 14

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

Question # 15

The structure of a polymer depends upon how the monomer-repeating unit joins to make a polymer. What is not the type of structure of a polymer

Question # 16

Which one of the following is a disaccharide?

Question # 17

Which one of the following is a water soluble vitamin

Question # 18

Which is unnecessary for purification of water for drink purposes:

Question # 19

Poly hydroxyl compounds of aldehyde and ketones are?

Question # 20

Coenzymes are the species which increase the activity of enzymes. They are chemically

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Classification of polymerization into two types was suggested by
A. W.H Carothers
B. Staudinger
C. OSwald
D. Aspdin
2 Which one of the following elements is not present in all proteins?
A. carbon
B. hydrogen
C. nitrogen
D. sulphur
3 Which is inorganic polymer?
A. Plastic
B. Rubber
C. synthetic fiber
D. Lipids
4 RNA regulate the synthesis of
A. Vitamis
B. Carbohydrate
C. Proteins
D. Lipids
5 Which of following is NOT use the polyvinylacetate (PVA)
A. An adhesive material
B. Binder for emulsion
C. Used as gramophone
D. None as these
6 Which woody raw material is used for the manufacture of paper pulp?
A. cotton
B. bugases
C. poplar
D. rice straw
7 Fungicides re the pesticides which:
A. kill plants
B. kill herbs
C. kill insects
D. control the growth of fungus
8 C6H12O6is molecular formula of:
A. Glucose
B. Dextrose
C. Fructose
D. All of these
9 Which one of the following is not type of polemer
A. Copolymer
B. Homopolymer
C. Terpolymer
D. Heteropolymer
10 The high molecular weight materials which yield on hydrolysis the amino acids is called:
A. Carbohydrates
B. Lipids
C. Fatty acids
D. Proteins

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