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

The temperature in the incineration of industrial and hazardons waster process had a range:

Question # 2

A nucleoside may be

Question # 3

Polumerization process was classified by

Question # 4

Tasteless sugars are:

Question # 5

Which of the following is a steroid?

Question # 6

Proteins are classifies into ______ classes based on physic-chemical properties

Question # 7

Natural fertilizers are materials derived form:

Question # 8

Water soluble component of starch is

Question # 9

Nylon 6 6 is prepared by the reaction of hexamethylene with

Question # 10

Which one of the following is a water soluble vitamin

Question # 11

Ecosytem is a smaller unity of:

Question # 12

Monomer for acrylic resins is

Question # 13

Benedict solution gives a positive test with

Question # 14

How is the secondary structure of protein stabilized

Question # 15

A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a

Question # 16

The three dimensional folding and twisting of a polypeptide chain give rise to

Question # 17

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

Question # 18

The energy produced by a carbohydrate is

Question # 19

Which oxide when mixed with water, will produce the most acidic solution?

Question # 20

The substance upon which an enzyme acts is known as its

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which property is not present in lipids?
A. Liquid
B. Solid and semi solid
C. Soluble in water
D. Form emulsion
2 Which is not a calcareous material?
A. line
B. clay
C. marble
D. marine shell
3 Polyesters resins have special use in:
A. Clothing
B. Paints
C. Emulsion
D. Floor covering
4 Oceans, rivers, streams, lakes, polar ice caps, glaciers and group water reservoirs are included in:
A. atmosphere
B. lithosphere
C. hydrosphere
D. biosphere
5 Monosaccharides adn oligosacchardies are generally called as
A. Crystal
B. Sugars
C. liquids
D. Non-sugars
6 Choose a point which is not included in the components of environment:
A. stratosphere
B. hydrosphere
C. lithosphere
D. biosphere
7 Which is unnecessary for purification of water for drink purposes:
A. coagulation
B. aeration
C. treatment with lodine
D. treatment with chlorine
8 The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:
A. 2ppm- 6ppm
B. 4ppm--8ppm
C. 2ppm--- 4ppm
D. 2ppm --3ppm
9 Which one of the following does not act as pollutant?
A. carbon monoxide
B. sulphur dioxide
C. hydrocarbons
D. carbon dioxide
10 Protein are classified into
A. Simple protein
B. Complex proteins
C. Derived proteins
D. All of these

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