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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
Macromolecules are classified:
Question # 2
Which is the chemical formula of calcium super phosphate:
Which is the chemical formula of calcium super phosphate:
Question # 3
Nucleic acid contain elements like N,H,O,C and
Question # 4
Which is not an enzyme
Question # 5
The word "Lipids" derived from the language
Question # 6
Industrial materials and thermal power stations are coated by
Question # 7
Which of the following is not a charbohydrate
Question # 8
The cause of minamate disease is the pollution of:
The cause of minamate disease is the pollution of:
Question # 9
Choose an addition polymer among the following
Question # 10
Glycogen is stored in
Question # 11
Which behaves as insulator for animals body?
Question # 12
Which of the following is NOT thermoplastic
Question # 13
What is not true about DNA?
Question # 14
Hexamethylene reacts with _______ to prepare nylon 6,6
Hexamethylene reacts with _______ to prepare nylon 6,6
Question # 15
Major food factors are?
Question # 16
Simple sugars are:
Question # 17
Substances that tend to decrease the activity of enzymes are called:
Substances that tend to decrease the activity of enzymes are called:
Question # 18
Which one of the following does not act as pollutant?
Which one of the following does not act as pollutant?
Question # 19
Enzymes are chemically
Question # 20
Which is the optimum temperature for the activity of enzyme
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
20 Questions
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Set 5
20 Questions
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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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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 | Helical structure of protein is stabilized by |
A. Peptide bond
B. Dipeptide bond
C. Van der wall's forces
D. Hydrogen bonding
|
| 2 | The simplest separating unit of a polymer is called: |
A. Monomer
B. Dimer
C. Trimer
D. Macromer
|
| 3 |
Methyl mercaptan, CH3SH, is one of the substances responsible for bad breath and is often used to impart a smell to natural gas in a pipeline. What will be formed when CH3SH is burned in an excess of air? |
A. CO CO2 H2S
B. CO H2O SO3
C. CO2 H2O SO2
D. CO2 H2O SO3
|
| 4 | Starch is a polymer of |
A. Sucrose
B. Fructose
C. α-D-Glucose
D. Lactose
|
| 5 | A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is |
A. Acid number
B. Saoilucfucation number
C. Rancidity number
D. Iodine number
|
| 6 |
Which one of the following is not a component of environment: |
A. biosphere
B. stratosphere
C. hydrosphere
D. lithosphere
|
| 7 | Which of the following statement about ribose is incorrect |
A. Poly hydroxyl compound
B. It is an aldo sugar
C. Contain six carbon atoms
D. It exhibit optical activity
|
| 8 | Newspaper can be recycled again and again by how many times |
A. 5
B. 4
C. 2
D. 3
|
| 9 | Which of the following carbohydrates is used in silvering of mirrors |
A. Sucrose
B. Cellulose
C. Fructose
D. Glucose
|
| 10 |
Photo chemical smog contains _________ as main reactants: |
A. nitrons oxide and unburnt hydrocarbons
B. niliric oxide and unburnt hydrocarbons
C. NO and burnt hydrocarbons
D. N2O and burnt hydrocarbons
|
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