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

Polysaccharides are

Question # 2

Which of the following protein has application is food industry

Question # 3

The compound which does not form iodoform:

Question # 4

How many fertilizer plants are now in Pakistan?

Question # 5

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

Question # 6

Choose the correct statement:

Question # 7

Cane sugar on hydrolysis gives

Question # 8

Fungicides re the pesticides which:

Question # 9

In which of the following processes are small organic molecules made into macromolecules

Question # 10

Which of the following is addition polymerization

Question # 11

Vegetable oils are

Question # 12

On hydrolysis sucrose gives

Question # 13

Select the name of ready plant from which word ''Paper'' is derived:

Question # 14

organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer

Question # 15

Which one of the following is a water soluble vitamin

Question # 16

The gasses in the atmosphere are essential for sustaining life on earth;  Thus oxygen is required for breathing, What for is carbon dioxide required?

Question # 17

Keratomalacia is caused due to the deficiency of vitamin

Question # 18

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

Question # 19

Cotton is __________ % cellulose

Question # 20

What is effect of polluted air on enviroment:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Ammonium nitrate fertilizer is not used for which crop:
A. cotton
B. wheat
C. sugar cane
D. paddy rice
2 Which of the following does not obey general formulas of monosaccharide
A. Mannose
B. Fructose
C. Glucose
D. Deoxyribose
3 Protein are classified into
A. Simple protein
B. Complex proteins
C. Derived proteins
D. All of these
4 The helical structure of protein is stabilized by
A. Peptide bond
B. Covalent
C. Hydrogen bond
D. Glycoside bond
5 The number paper industries in Pakistan are:
A. 30
B. 25
C. 35
D. 20
6 Which of the following category of enzyme catalyze addition of Ammonia
A. Ligases
B. Lyases
C. Isomerases
D. Pepsinogen
7 Large molecule formed by combination of smaller units these smaller units are called:
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
8 Which of these polymers is a synthetic polymer
A. Starch
B. Animal fat
C. Polyester in an addition polymer
D. Cellulose
9 The compound which does not form iodoform:
A. methyl alcohol
B. ethyl alcohol
C. acetone
D. acetaldehyde
10 The main source of natural fibre is
A. animal fibres
B. vegetables fibres
C. mineral fibres
D. all of the above

Test Questions

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