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

Denaturation of protein means the structure of protein is distrupted. indicate which factor does not denature protein

Question # 2

Which of the following is a simple protein

Question # 3

Which of the following is a molecular formula of vinyl acetate

Question # 4

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

Question # 5

Ecosytem is a smaller unity of:

Question # 6

Which factor is helping to reduce the environmental pollution:

Question # 7

Which of the following is synthetic thermoplastic polymer

Question # 8

The polymers which can not be re-softened again and again are called

Question # 9

Nylon 6, 6 is a condensation polymer of

Question # 10

Which is the drived lipid?

Question # 11

Which of the following substance is used as filler or additive in paper making:

Question # 12

When enzyme fumarase is exposed to UV light, then

Question # 13

Monomer for acrylic resins is

Question # 14

Photo chemical smog contains _________ as main reactants:

Question # 15

Which of the following polymers is used for weather resistant paints

Question # 16

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

Question # 17

Which of these polymers is a synthetic polymer?

Question # 18

What is clinker?

Question # 19

In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?

Question # 20

The substance used in the soil to provide element.Which are essential for plant growth are known as:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Polysaccharides are
A. Polyester
B. Polyamides
C. Poly ethers
D. Polynucleotide
2 Which of the following is woody raw material used for making pulp and paper:
A. Eucalyptus
B. Bagasse
C. Wheat straw
D. Cotton linter
3 A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
A. 630
B. 6300
C. 63000
D. 630000
4 The helical structure of protein is stabilized by
A. Peptide bond
B. Covalent
C. Hydrogen bond
D. Glycoside bond
5 RNA regulate the synthesis of
A. Vitamis
B. Carbohydrate
C. Proteins
D. Lipids
6 Which one of the following does not act as pollutant?
A. carbon monoxide
B. sulphur dioxide
C. hydrocarbons
D. carbon dioxide
7 Which of the following species is used to formation of glycerol fatty acid from triglyceride
A. NaOH
B. Ni
C. Lipase
D. All
8 What is the effect of polluted air on environment:
A. ozone
B. acid rain
C. global  warming
D. smog
9 Which one of the following is co-polymer
A. PVC
B. PVA
C. Polystyrene
D. Terylene
10 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose

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