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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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Total Questions20
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Time Allowed20
MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
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Question # 1
Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:
Question # 2
Which is biopolymer?
Question # 3
The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called
Question # 4
Which of the following is Homopolymer
Question # 5
The reason of acid rain is:
The reason of acid rain is:
Question # 6
RNA regulate the synthesis of
Question # 7
Hexamethylene reacts with _______ to prepare nylon 6,6
Hexamethylene reacts with _______ to prepare nylon 6,6
Question # 8
Which substances do not react immediately with bromine water
Question # 9
Which products are formed when triglyceride is hydrolysed
Question # 10
Glycogen on hydrolysis give
Question # 11
Factors affected denaturation of proteins:
Question # 12
The word polymer is derived from words poly mean many and mer means unit.
Question # 13
Large molecule formed by combination of smaller units these smaller units are called:
Question # 14
A nucleoside may be
Question # 15
Which fiber contains 85% acrylonitrile by weght?
Which fiber contains 85% acrylonitrile by weght?
Question # 16
The optimum pH value for the enzyme pepsin is
Question # 17
Polumerization process was classified by
Question # 18
The molecular mass of a polymer is obtained by multiplying mass of the monomer unit the degree of polymerization. The degree of polymerization of PVC is 1000. What is molecular mass
Question # 19
Which one of the following statements about Glucose and sucrose is incorrect?
Question # 20
Which three element are needed for the health growth of plants:
Which three element are needed for the health growth of plants:
Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers
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Set 1
20 Questions
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Set 2
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Set 3
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Set 4
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Set 5
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Set 6
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Set 20
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Set 21
10 Questions
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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test
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MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Molar mass of repeating unit of PVC monomer is: |
A. 43
B. 53
C. 63
D. 73
|
| 2 | Which of the following is used as coagulant for purification potable water? |
A. Copper sulphate
B. Barium sulphate
C. Alum
D. Nickel sulphate
|
| 3 | The helical structure of protein is stabilized by |
A. Peptide bond
B. Covalent
C. Hydrogen bond
D. Glycoside bond
|
| 4 |
Choose the correct statement: |
A. SO2 affects the nucleus
B. SO2 affects plasmodesmate
C. SO2 affects cell wall
D. SO2 affects all membrane systems
|
| 5 | Which is not a steroid |
A. Cholesterol
B. Ergosterol
C. Phospholipids
D. None of these
|
| 6 | What is effect of polluted air on enviroment: |
A. Ozone
B. Global warming
C. Acid rain
D. Smog
|
| 7 | The clotting time of blood is increased due to the deficiency of |
A. vitamin A
B. vitamin K
C. vitamin D
D. vitamin C
|
| 8 |
Surfactants are organic compounds used in detergents which reduce the: |
A. viscosity of water
B. surface tension of water
C. boiling points of water
D. surface ability of water
|
| 9 | Which of the following is a steroid? |
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin D
|
| 10 | Nucleic acid fist descovered in |
A. 1868
B. 1869
C. 1900
D. 1905
|
Test Questions
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