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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
C6H12O6is molecular formula of:
Question # 2
Polysaccharides are
Question # 3
The temp. and pressure used for PVC polymerization is
Question # 4
Which of the following species is used to formation of glycerol fatty acid from triglyceride
Question # 5
In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?
Question # 6
Simple sugars are:
Question # 7
The compound which does not form iodoform:
The compound which does not form iodoform:
Question # 8
Classification of polymerization into two types was suggested by
Question # 9
General formula of carbohydrate is
Question # 10
Lithosphere has amount of silicon:
Lithosphere has amount of silicon:
Question # 11
A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
Question # 12
A fat with 18 carbon & no double bond will be
Question # 13
The reason of acid rain is:
The reason of acid rain is:
Question # 14
Proteins are the polymers of amino acids having
Question # 15
Which of the following category of enzyme catalyze addition of Ammonia
Question # 16
Glycogen on hydrolysis give
Question # 17
Which one of the following elements is not present in all proteins?
Question # 18
Which of the following protein is used to make buttons
Question # 19
The main pollution leather tanneries in the waste water is due to the salt of:
The main pollution leather tanneries in the waste water is due to the salt of:
Question # 20
Which of the following is sweetest sugar
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
20 Questions
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Set 3
20 Questions
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Set 4
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Set 5
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Set 6
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Set 7
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Set 8
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Set 9
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Set 10
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Set 11
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Set 12
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Set 13
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Set 14
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Set 15
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Set 16
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Set 17
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Set 18
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Set 19
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Set 20
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Set 21
10 Questions
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MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass: |
A. 630
B. 6300
C. 63000
D. 630000
|
| 2 | DNA is a polynucleic acid. The monomer is known as a nucleotide. What is not the component of the nuleotide |
A. Phosphate group
B. Deoxy ribose sugar
C. Uracil base
D. Adenine base
|
| 3 | Which of the following is a steroid? |
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin D
|
| 4 | Phosphorous is very useful in growth of: |
A. Leave
B. Root
C. Stem
D. Seed
|
| 5 | Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2 |
A. Amloase only
B. Amylopectin only
C. Both amlose & amylpectin
D. None of thses
|
| 6 | Large molecule formed by combination of smaller units these smaller units are called: |
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
|
| 7 | Which of the following is the repeating monomeric unit in cellulose? |
A. sucrose
B. maltose
C. cellobiose
D. glucose
|
| 8 | Most complex structure of protein is |
A. Primary protein
B. Secondary protein
C. Tertiary protein
D. Quaternary protein
|
| 9 | Which of the following is not a charbohydrate |
A. Nuclic acid
B. Starch
C. Glycoyen
D. Cellulose
|
| 10 | Substances that render enzymes catalytically inactive are called |
A. coenzymes
B. substrates
C. inhibitors
D. apoezymes
|
Test Questions