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

Major food factors are?

Question # 2

Amides are

Question # 3

Which property is not present in lipids?

Question # 4

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

Question # 5

Which of the following polymers is used for weather resistant paints

Question # 6

Factors affected denaturation of proteins:

Question # 7

General formula of carbohydrate is

Question # 8

One of the following is not type of polymer

Question # 9

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

Question # 10

Fine powder gypsum is mixed with clinker up to:

Question # 11

How many fertilizer plants are now in Pakistan?

Question # 12

Micro nutrients are required in quality ranging from:

Question # 13

Detergents are:

Question # 14

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

Question # 15

The number paper industries in Pakistan are:

Question # 16

Which of the following is addition polymerization

Question # 17

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

Question # 18

Which of the following polymer has application in paper industry

Question # 19

Glycogen is stored in

Question # 20

The fibre which is made from acrylonitrile as monomers

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Helical structure of protein is stabilized by
A. Peptide bond
B. Dipeptide bond
C. Van der wall's forces
D. Hydrogen bonding
2 Polymers class is:
A. homopolymer
B. copolymer
C. ter polymer
D. All of these
3 Which one of the following elements is not present in all proteins?
A. carbon
B. hydrogen
C. nitrogen
D. sulphur
4 Most complex structure of protein is
A. Primary protein
B. Secondary protein
C. Tertiary protein
D. Quaternary protein
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 Vegetable oils are:
A. Unsaturated fatty acids
B. Glycerides of unsaturated fatty acids
C. Essential oils obtained from plants
7 Which of these polymers is a synthetic polymer?
A. Animal fat
B. Starch
C. Cellulose
D. Polyester
8 Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:
A. nose
B. stomach
C. eyes
D. ears
9 Cane sugar on hydrolysis gives
A. Glucose+Glucose
B. Glucose+Fruclose
C. Glucose+Galactose
D. Glucose+Gacatose
10 Cotton is an example of
A. animal fibre
B. mineral fibre
C. vegetable fibre
D. synthetic fibre

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