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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

α and β Glucose differs in orientation of hydroxyl group around

Question # 2

Proteins are the polymers of amino acids having

Question # 3

Glycogen on hydrolysis give

Question # 4

Empirical formula of monosaccharide is

Question # 5

Which of the following polymers is used for weather resistant paints

Question # 6

Coenzymes are the species which increase the activity of enzymes. They are chemically

Question # 7

Which of following is NOT use the polyvinylacetate (PVA)

Question # 8

Which one of the following does not act as pollutant?

Question # 9

Choose a point which is not included in the components of environment:

Question # 10

Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvents. One of the followings is not a lipid. Select among the following

Question # 11

Which one of the following elements is not present in all proteins?

Question # 12

Which one of the following is not type of polemer

Question # 13

The word "Lipids" derived from the language

Question # 14

Naturally occuring lipids are called

Question # 15

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 16

SO2 and NO2 cause pollution due to increase in:

Question # 17

Large molecule formed by combination of smaller units these smaller units are called:

Question # 18

The reaction between fat and NaOH is called

Question # 19

Cotton is __________ % cellulose

Question # 20

On hydrolysis sucrose gives

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Fungicides re the pesticides which:
A. kill plants
B. kill herbs
C. kill insects
D. control the growth of fungus
2 The pH range of the acid rain is:
A. 6.5 __ 6
B. Less than 5
C. 8 __ 7.5
D. 7 __ 6.5
3 Amylum is another name of
A. Starch
B. Amylose
C. Amylopectin
D. Cellulose
4 The substance upon which an enzyme acts is known as its
A. domain
B. field
C. substrate
D. reactant
5 Large molecules with high molecular mass formed due to smaller units ae called:
A. polymer
B. macromolecule
C. micromolecule
D. a & b
6 Plastic are a pollution problem because many plastics
A. Burn to produce toxic fumes
B. Decompose to produce toxic products
C. Are made from petroleum
D. Are very inflammable
7 Protein may have
A. Primary structure
B. Secondary structure
C. Tertiary structure
D. All of these
8 Ricket is caused due to the deficiency of vitamin
A. A
B. D
C. B
D. E
9 Which one of the following is the most abundant organic substance found in nature?
A. fructose
B. starch
C. glucose
D. cellulose
10 C6H12O6is molecular formula of:
A. Glucose
B. Dextrose
C. Fructose
D. All of these

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