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

Which one of the following is a water soluble vitamin?

Question # 2

CFCs destroy ozone layer, How many ozone molecule a chlorine free radical can destroy:

Question # 3

Diamond, graphite and sand grant molecules are belonged to:

Question # 4

The other name for cross linked polymers is

Question # 5

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

Question # 6

Proteins are classifies into ______ classes based on physic-chemical properties

Question # 7

The simplest separating unit of a polymer is called:

Question # 8

Glycogen is stored in

Question # 9

Which one of the following does not act as pollutant?

Question # 10

Which of the following is obtained by the hydrolysis of starch in the presence of diastase enzyme

Question # 11

Potassium fertilizers are especially useful for:

Question # 12

Vegetables oils are

Question # 13

Thrombin is locally used to stop

Question # 14

The simplest separating unit of a polymer is called:

Question # 15

Which of the following polymer has application in paper industry

Question # 16

DNA is a polynucleic acid. The monomer is known as a nucleotide. What is not the component of the nuleotide

Question # 17

Which of the following wast material is not recycled for use again?

Question # 18

The main source of natural fibre is

Question # 19

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

Question # 20

Activity of the enzyme is reduced by

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Monomer for acrylic resins is
A. Acrylic acid
B. Methylmethacrylate
C. Acryloritrile
D. All
2 Which is not an enzyme
A. Transverses
B. Lipase
C. Lyase
D. None of these
3 Which of these polymers is a synthetic polymer
A. Animal fat
B. Strach
C. Cellulose
D. Polyester
4 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose
5 In big/metropolitan cities, atmosphere is mostly polluted due to:
A. radioactive fall out
B. household waste
C. pesticide residue
D. automobile exhausts
6 Protein are classified into
A. Simple protein
B. Complex proteins
C. Derived proteins
D. All of these
7 Choose a point which is not included in the components of environment:
A. stratosphere
B. hydrosphere
C. lithosphere
D. biosphere
8 Irreversible precipitation of protein caused by heating is called
A. Polymerization
B. Denaturing
C. Inversion
D. Co-angular
9 Cane sugar on hydrolysis gives
A. Glucose+Glucose
B. Glucose+Fruclose
C. Glucose+Galactose
D. Glucose+Gacatose
10 DNA is a polynucleic acid. The monomer is known as a nucleotide. What is not the component of the nuleotide
A. Phosphate group
B. Deoxy ribose sugar
C. Uracil base
D. Adenine base

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