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

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

Question # 2

Monosaccharides adn oligosacchardies are generally called as

Question # 3

SO2 and NO2 cause pollution due to increase in:

Question # 4

Which of the following species is used to formation of glycerol fatty acid from triglyceride

Question # 5

Cholesterol is a precursor of steroid hormones. Choose the class of steroid

Question # 6

Micro nutrients are required in quality ranging from:

Question # 7

Calendar stock is process in paper making in which

Question # 8

Denaturation of protein means the structure of protein is distrupted. indicate which factor does not denature protein

Question # 9

When enzyme fumarase is exposed to UV light, then

Question # 10

Which one of the following is not a component of environment:

Question # 11

The %age of nitrogen in urea is:

Question # 12

Phosphorus is very useful in the growth of:

Question # 13

The fibre which contains polymers of vinylidine chloride as fibre forming substance is known as

Question # 14

Which one of the following statements about glucose and sucrose is incorrect

Question # 15

Activity of the enzyme is reduced by

Question # 16

Which is not a calcareous material?

Question # 17

Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following

Question # 18

Which of the following is thermosetting polymer

Question # 19

The %age composition of the auxiliary agent in a detergent is:

Question # 20

Which of these is a synthetic polymer

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The proteins which are derived by conjugated proteins are called as
A. Simple protein
B. Complex protein
C. Derived protein
D. None
2 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose
3 Poly hydroxyl compounds of aldehyde and ketones are?
A. Carbohydrates
B. Proteins
C. Fats
D. Lipids
4 Protein may have
A. Primary structure
B. Secondary structure
C. Tertiary structure
D. All of these
5 Which one of the following does not act as pollutant?
A. carbon monoxide
B. sulphur dioxide
C. hydrocarbons
D. carbon dioxide
6 betta-D-glucose is a monomer for
A. Starch
B. Cellulose
C. Glycogen
D. Protein
7 The formation of PVC from vinyl chloride is an example of
A. subtsitution reaction
B. addition polymerization
C. condensation polymerization
D. condensation reaction
8 Which of these is a synthetic polymer
A. Polypeptide
B. Cellulose
C. Polyester
D. Starch
9 Which of the following polymer has application in paper industry
A. Starch
B. Glycogen
C. Protein
D. All
10 Which of the following polymers is used for weather resistant paints
A. acrylic resins
B. polyvinyl acetate
C. polystyrene
D. PVC

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