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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Classification of polymerization into two types was suggested by

Question # 2

What is clinker?

Question # 3

The trade name of polytereafluoroethylene (PTFE) is

Question # 4

Which of the following is derived lipid

Question # 5

The word "Lipids" derived from the language

Question # 6

C6H12O6is molecular formula of:

Question # 7

Which of these polymer is synthetic polymer

Question # 8

Macromolecules or polymers are large molecules built up from small molecules known as monomers. This hypothesis put forward by

Question # 9

The other name for cross linked polymers is

Question # 10

Silk is an example of:

Question # 11

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

Question # 12

Detergents are:

Question # 13

How many zones through which charge passes in a rotary kiln.

Question # 14

Carbohydrate that cannot be digested by human digestive system is

Question # 15

A polymer may be

Question # 16

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

Question # 17

Which is not a calcareous material?

Question # 18

Ricket is caused due to the deficiency of vitamin

Question # 19

The elements like N,P,K added into the large amount in soil are called:

Question # 20

Optimum PH rang for amylases is

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 A fibre which is made from acrylonitrile as monomer
A. PVC
B. rayon fibre
C. acrylic fibre
D. polyester fibre
2 The %age composition of the auxiliary agent in a detergent is:
A. 10%
B. 30%
C. 50%
D. 70%
3 Coenzymes are the species which increase the activity of enzymes. They are chemically
A. Metal ions
B. non-metals
C. Organic acids
D. Organic bases
4 Amylum is another name of
A. Starch
B. Amylose
C. Amylopectin
D. Cellulose
5 Micro nutrients are required in quality ranging from:
A. 4g - 40g
B. 6g - 200g
C. 6dg - 200kg
D. 4kg - 40kg
6 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
7 Which of these polymers is a synthetic polymer
A. Starch
B. Animal fat
C. Polyester in an addition polymer
D. Cellulose
8 Which is the optimum temperature for the activity of enzyme
A. 20 - 35°C
B. 10 - 15°C
C. 55 - 70°C
D. 35 - 55°C
9 The thickness of ozone layer is:
A. 25----50 km
B. 3km only
C. 25---28 km
D. 1 km only
10 Amount of cellulose produced by plants every year is _____ approximately
A. 100 billion tons
B. 90billion tons
C. 80 billion tons
D. 70 billion tons

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