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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

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

Question # 2

Factors affected denaturation of proteins:

Question # 3

Water soluble component of starch is

Question # 4

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

Question # 5

Molar mass of repeating unit of PVC monomer is:

Question # 6

Which is the polymer that has amide linkage in its structure

Question # 7

Molecular mass of PVC is (DP = 1200)

Question # 8

The elements like N,P,K added into the large amount in soil are called:

Question # 9

Which of the following is thermosetting polymer

Question # 10

Cotton is an example of

Question # 11

Which of these polymer is synthetic polymer

Question # 12

Proteins are the polymers of amino acids having

Question # 13

Which of the following is a steroid?

Question # 14

RNA is a polymer of a nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA

Question # 15

Monomer for acrylic resins is

Question # 16

Cholesterol is an important precursor in the biosynthesis of

Question # 17

Which of these polymers is and addition polymer?

Question # 18

The alternate name of Glucose is

Question # 19

The protein which only yield amino acids and their derivatives

Question # 20

Which of the following statement about ribose is incorrect

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The fibre which is made form acrylonitrile as monomer
A. PVC
B. rayon fibre
C. acrylic fibre
D. polyester fibre
2 Which of these polymers is an addition polymer
A. Nylon 6, 6
B. Polystyrene
C. Terylene
D. Epoxy resin
3 Which one of the following is not a component of environment:
A. biosphere
B. stratosphere
C. hydrosphere
D. lithosphere
4 Potassium fertilizers are especially useful for:
A. Tobacco
B. Potato
C. Coffee
D. All of these
5 Which of these polymers is and addition polymer?
A. Nylon-6, 6
B. Polystyrene
C. Terylene
D. Epoxy resin
6 Adipic acid and Hexamethylenediammine polymerize to give
A. Acrylic resins
B. Plastic fiber
C. Nylon-6, 6
D. None
7 Tasteless sugars are:
A. monosaccharides
B. trisaccharides
C. oligo saccharides
D. poly saccharides
8 Which one of the following is water soluble vitamin?
A. Niacin
B. Riboflavin
C. Trypsin
D. Ascorbic acid
9 Which functional group is present in glycerol tristearate
A. Carboxylic acid
B. Alcohol
C. Aldehyde
D. Ester
10 Which of these is a synthetic polymer
A. Polypeptide
B. Cellulose
C. Polyester
D. Starch

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