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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
The substance used in the soil to provide element.Which are essential for plant growth are known as:
The substance used in the soil to provide element.Which are essential for plant growth are known as:
Question # 2
(CH2O)nis general formula for
Question # 3
On hydrolysis sucrose gives
Question # 4
Which of the following category of enzyme catalyze addition of Ammonia
Question # 5
Which of the following carbohydrates is used in silvering of mirrors
Question # 6
Which of the following protein has application is food industry
Question # 7
C6H12O6is molecular formula of:
Question # 8
Which one is nitrogen fertilizer among the following:
Which one is nitrogen fertilizer among the following:
Question # 9
Which of the following is a molecular formula of vinyl acetate
Question # 10
Irreversible precipitation of protein caused by heating is called
Question # 11
In macromolecules DP stands for
Question # 12
The %age composition of the auxiliary agent in a detergent is:
The %age composition of the auxiliary agent in a detergent is:
Question # 13
Activity of the enzyme is reduced by
Question # 14
The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:
The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:
Question # 15
Large molecule formed by combination of smaller units these smaller units are called:
Question # 16
Plastic, rubber, synthetic fibers belong to macromolecules:
Question # 17
An oil of fat with no double bond have iodine number:
Question # 18
Which of the following substance is used as filler or additive in paper making:
Question # 19
A nucleoside may be
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 20
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Set 21
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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test
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S Shakeel Ahmad 26 - Aug - 2024 01 Min 06 Sec 19/20 -
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M Mehwish Abdul Sattar 26 - Jun - 2023 03 Min 47 Sec 17/20 -
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M Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20
MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which one of the following enzymes brings about the hydrolysis of fats |
A. Urease
B. Maltase
C. Zymase
D. Lypase
|
| 2 | The simplest separating unit of a polymer is called: |
A. Monomer
B. Dimer
C. Trimer
D. Macromer
|
| 3 | Which one of the following is a disaccharide? |
A. glucose
B. sucrose
C. fructose
D. starch
|
| 4 | Polymerization process was classified in |
A. 1926
B. 1927
C. 1929
D. 1931
|
| 5 |
The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form: |
A. 2ppm - 6ppm
B. 2ppm - 4ppm
C. 4ppm - 8ppm
D. 2ppm - 3ppm
|
| 6 |
How many fertilizer plants are now in Pakistan? |
A. 20
B. 14
C. 12
D. 10
|
| 7 | Which products are formed when triglyceride is hydrolysed |
A. Glycerol
B. Fatty acid
C. Glycerin
D. Both A and B
|
| 8 | Identify the linear polymer out of following |
A. Amylose
B. Amylopectin
C. Starch
D. Glycogen
|
| 9 | Which one of the following is a water soluble vitamin? |
A. niacin
B. riboflavin
C. tyrosine
D. ascorbic acid
|
| 10 | CFCs destroy ozone layer. How many ozone molecule a chlorine free radical can destroy? |
A. 50000
B. 20000
C. 100000
D. 10000
|
Test Questions
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