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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
Which is not an enzyme
Question # 2
Which of the following species is used to formation of glycerol fatty acid from triglyceride
Question # 3
Monosacharide belong to the group
Question # 4
Which of the following carbohydrates is used in silvering of mirrors
Question # 5
Which of the following is not a charbohydrate
Question # 6
Cotton is an example of
Question # 7
Which one among the following is not a natural polymer
Question # 8
Daily protein intake for normal adults should be
Question # 9
Which of these polymers is a synthetic polymer
Question # 10
Which of the following are thermoplastic materials?
Which of the following are thermoplastic materials?
Question # 11
Substances that render enzymes catalytically inactive are called
Question # 12
Vegetable oil are
Question # 13
In which of these processes are smell organic molecules changed into macromolecules
Question # 14
Silk is an example of:
Silk is an example of:
Question # 15
The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:
Question # 16
Polymerisation of vinyl acetate is a type of:
Question # 17
Which of these polymers is a synthetic polymer?
Question # 18
Poly hydroxyl compounds of aldehyde and ketones are?
Question # 19
The helical structure of protein is stabilized by
Question # 20
Acceptance of macromolecular hypothesis was due to efforts of:
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 8
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Set 19
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Set 20
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Set 21
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MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Poly hydroxyl compounds of aldehyde and ketones are? |
A. Carbohydrates
B. Proteins
C. Fats
D. Lipids
|
| 2 | Optimum PH rang for amylases is |
A. 6 - 6.4
B. 6.4 - 6.6
C. 6.4 - 6.9
D. 6.6 - 6.9
|
| 3 | Cotton is an example of |
A. animal fibre
B. mineral fibre
C. vegetable fibre
D. synthetic fibre
|
| 4 |
Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of: |
A. 2 days
B. 6 days
C. 5 days
D. 7 days
|
| 5 |
What element is not essential for the growth of plants and not required in the fertilizers? |
A. nitrogen
B. potassium
C. phosphorus
D. barium
|
| 6 |
Choose the correct statement: |
A. SO2 affects the nucleus
B. SO2 affects plasmodesmate
C. SO2 affects cell wall
D. SO2 affects all membrane systems
|
| 7 |
The substance added to the soil to provide one or more nutrient elements which are necessary plant growth are known as: |
A. Harmones
B. minerals
C. fertilizers
D. none of above
|
| 8 | Which of the following is a steroid? |
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin D
|
| 9 | When enzyme fumarase is exposed to UV light, then |
A. Its activity is enhanced
B. It converts into Glucokinase
C. It is inactivated
D. None
|
| 10 |
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
|
Test Questions