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

The mechanism of polymerization involves free radical addition polymerization or condensation polymerization. Choose the correct statement

Question # 2

Which of the following substance is used as filler or additive in paper making:

Question # 3

Molar mass of repeating unit of PVC monomer is:

Question # 4

Which of these polymers is an addition polymer?

Question # 5

In FWFP  the phosphate fertilizers are produced at:

Question # 6

Cane sugar on hydrolysis gives

Question # 7

In cyclic structure of glucose when the position of atoms on Carbon 1 is altered one isomer changes to other. These isomers of glucose are called

Question # 8

Oxidation reduction is done by

Question # 9

Which of the following is correct for epoxy resin

Question # 10

A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:

Question # 11

Which of these polymers is a synthetic polymer

Question # 12

Oceans, rivers, streams, lakes, polar ice caps, glaciers and group water reservoirs are included in:

Question # 13

In which of these processes are small organic molecules made into macro-molecules?

Question # 14

Helical structure of protein is stabilized by

Question # 15

Which one of the following is the most abundant organic substance found in nature?

Question # 16

Which is unnecessary for purification of water for drinking purpose?

Question # 17

The substance upon which an enzyme acts is known as its

Question # 18

Which of the following is correct statement about cellulose

Question # 19

The alternate name of Glucose is

Question # 20

The substance which adversely affects the human health is:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of the following category of enzyme catalyze addition of Ammonia
A. Ligases
B. Lyases
C. Isomerases
D. Pepsinogen
2 A combination of glucose and fructose is called
A. sucrose
B. table sugar
C. a & b
D. Lactose
3 Nucleic acid contain elements like N,H,O,C and
A. Ca
B. S
C. P
D. F
4 What is the most common catalyst used in hydrogenation of oils?
A. cobalt
B. nickel
C. tungsten
D. copper
5 Which of the following is a simple protein
A. Albumins
B. Legumin
C. Callogen
D. All
6 Ricket is caused due to the deficiency of vitamin
A. A
B. D
C. B
D. E
7 The optimum pH value for the enzyme pepsin is
A. 10
B. 1.4
C. 8
D. 6
8 Which of the following is an addition polymer
A. Nylon-6, 6
B. Polystyrene
C. Terylene
D. Epoxy resin
9 Which polymerization is free radical mechanism based
A. Addition
B. Condensation
C. Both a and b
D. None
10 Cellulose is formed from
A. D-galactose units
B. 50% of D-glucose and 50% of L-glucose units
C. L-glucose units
D. D-glucose units

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