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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which of the following is a simple protein

Question # 2

To become a carbohydrate a compound must contain

Question # 3

Choose the correct statement:

Question # 4

The fibre which is obtained from naturally occuring protein is called

Question # 5

Carbohydrate that cannot be digested by human digestive system is

Question # 6

The basic difference between synthetic and natural fertilizer is in their

Question # 7

Vegetable oils are

Question # 8

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

Question # 9

Empirical formula of monosaccharide is

Question # 10

Micro nutrients are required in quality ranging from:

Question # 11

Each of the following compounds is effective as a refrigerant.
The release of which one of these cause the greatest depletion of the ozone layer?

Question # 12

When enzyme fumarase is exposed to UV light, then

Question # 13

Which of the following protein has application is food industry

Question # 14

Which of the following is thermosetting polymer

Question # 15

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

Question # 16

Macromolecular hypothesis acceptance due to efforts of standinger came about in:

Question # 17

Ecosytem is a smaller unity of:

Question # 18

Cane sugar on hydrolysis gives

Question # 19

Which of these polymers is a synthetic polymer?

Question # 20

Molar mass of high molecular w.f. polymers ranges from:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which one of the following is water soluble vitamin?
A. Niacin
B. Riboflavin
C. Trypsin
D. Ascorbic acid
2 A combination of glucose and fructose is called
A. sucrose
B. table sugar
C. a & b
D. Lactose
3 Which one of the following substances is a synthetic polyester?
A. cotton
B. nylon
C. rayon
D. terylene
4 Which of the following alkyl halides shows higher reactivity?
A. R __ F
B. R __ CI
C. R __ Br
D. R __ I
5 Which woody raw material is used for the manufacture of paper pulp?
A. cotton
B. bugases
C. poplar
D. rice straw
6 The composition mixture of clay and lime stone in a raw material is:
A. 75% limestone & 25% clay
B. 15% limestone & 55% clay
C. 25 limestone & 75% clay
D. 55% limestone & 15% clay
7 Macromolecules or polymers are large molecules built up from small molecules known as monomers. This hypothesis put forward by
A. Newton
B. Schrodinger
C. Lewis
D. Stadinger
8 The nitrogen present in some fertilizer helps plants:
A. to fight against diseases
B. to produce fat
C. to undergo photosynthesis
D. to produce protein
9 The primary building blocks of lipids are
A. Fatty acid
B. Glycerol
C. Sterols
D. All
10 An oil of fat with no double bond have iodine number:
A. Zero
B. 100%
C. 50%
D. Minimum

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