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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which of the following is Homopolymer

Question # 2

The fibre which is made from acrylonitrile as monomer:

Question # 3

A fat or oil is characterised for extent of unsaturation by one of the following number,which one

Question # 4

Nucleic acid contain elements like N,H,O,C and

Question # 5

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

Question # 6

Which is the polymer that has amide linkage in its structure

Question # 7

The other name for cross linked polymers is

Question # 8

Which one of the following is a water soluble vitamin?

Question # 9

Which products are formed when triglyceride is hydrolysed

Question # 10

Which is inorganic polymer?

Question # 11

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 # 12

Phosphorous is very useful in growth of:

Question # 13

Oceans, rivers, streams, lakes, polar ice caps, glaciers and group water reservoirs are included in:

Question # 14

An oil of fat with no double bond have iodine number:

Question # 15

Reason for the rancidity of fat is

Question # 16

The substance upon which an enzyme acts is known as its

Question # 17

Cellulose does:

Question # 18

Amount of cellulose produced by plants every year is _____ approximately

Question # 19

Which of the following alkyl halides shows higher reactivity?

Question # 20

For better or worst we are living in society:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Nucleic acid contain elements like N,H,O,C and
A. Ca
B. S
C. P
D. F
2 Major food factors are?
A. Fats and oils
B. Carbohydrates
C. Proteins
D. All of these
3 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
4 Which one of the following is not type of polemer
A. Copolymer
B. Homopolymer
C. Terpolymer
D. Heteropolymer
5 The reaction between fat and NaOH is called?
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Sponification
6 Which of the following protein is used to make buttons
A. Gelatin
B. Callogen
C. Albumin
D. Casein
7 Large molecule formed by combination of smaller units these smaller units are called:
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
8 A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
A. 630
B. 6300
C. 63000
D. 630000
9 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose
10 The substance used in the soil to provide element.Which are essential for plant growth are known as:
A. manures
B. fertilizers
C. pesticides
D. additive

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