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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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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
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Question # 1
Two or more similar monomers combine to form:
Question # 2
α and β Glucose differs in orientation of hydroxyl group around
Question # 3
At present the number or cement factories in Pakistan are:
At present the number or cement factories in Pakistan are:
Question # 4
Factors affected denaturation of proteins:
Question # 5
During the manufacturing process of cement the temperature of the decomposition zone goes up to:
During the manufacturing process of cement the temperature of the decomposition zone goes up to:
Question # 6
A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:
A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:
Question # 7
Which one of the following statements about Glucose and sucrose is incorrect?
Question # 8
A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called
Question # 9
Which of the following activates phosphatase enzyme
Question # 10
Alkaline phosphatese is associated with ______ disease
Question # 11
Soaps are basically salts of
Question # 12
A polymer may be
Question # 13
Poly hydroxyl compounds of aldehyde and ketones are?
Question # 14
Choose a point which is not included in the components of environment:
Choose a point which is not included in the components of environment:
Question # 15
Fine powder gypsum is mixed with clinker up to:
Question # 16
Which of the following statements is incorrect about vitamins
Question # 17
Nucleic acid fist descovered in
Question # 18
Macromolecules are classified:
Question # 19
Adipic acid and Hexamethylenediammine polymerize to give
Question # 20
Optimum PH rang for amylases is
Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers
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Set 1
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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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MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Lithosphere has amount of silicon: |
A. 35.30%
B. 27.72%
C. 40.01%
D. 21.13%
|
| 2 | Polysaccharides are also called |
A. Crystals
B. Sugars
C. Liquids
D. Non Sugars
|
| 3 | General formula of carbohydrate is |
A. Cx(H2O)y+x
B. Cx(H2O)y
C. Cx(H2O)y-1
D. Cx(H2O)y+1
|
| 4 |
The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called: |
A. basic elements
B. trace elements
C. additives
D. nutrient element
|
| 5 | The steroids of fungi and yeast are called: |
A. Vitamin D
B. Vitamin D2
C. Ergosterol
D. Cholesterol
|
| 6 | Which of the following protein has application is food industry |
A. Globulin
B. Gelatin
C. Casein
D. All
|
| 7 | Which of the following is not a charbohydrate |
A. Nuclic acid
B. Starch
C. Glycoyen
D. Cellulose
|
| 8 | How is the secondary structure of protein stabilized |
A. Through hydrogen bonding
B. Through ionic bonding
C. Through van der wall forces
D. Through covalent bonding
|
| 9 | Micronutrients are required in quantity ranging from: |
A. 4----40g
B. 6------200kg
C. 6-----200g
D. 4-------40kg
|
| 10 |
Choose the chief air pollutant among the following which depletes ozone layer: |
A. carbon monoxide
B. carbon dioxide
C. chloroflurocarbons and nitrogen oxides
D. sulphur dioxide
|
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