MDCAT Chemistry Chapter 20 MCQ Test With Answer for (Macromolecules)

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

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

A fat or oil is characterised for extent of unsaturation by one of the following number,which one

Question # 2

Steroids belong to the family of

Question # 3

Which of the following activates phosphatase enzyme

Question # 4

The protein which only yield amino acids and their derivatives

Question # 5

The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form:

Question # 6

Which of the following is incorrect for glucose & sucrose

Question # 7

Which one of the following is co-polymer

Question # 8

Which of the following category of enzyme catalyze addition of Ammonia

Question # 9

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 10

Which of the following are characteristics of oxidizing smog?

Question # 11

Nylon 6, 6 is a condensation polymer of

Question # 12

Carbohydrate that cannot be digested by human digestive system is

Question # 13

Cellulose is the polymer of

Question # 14

Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:

Question # 15

The optimum pH value for the enzyme pepsin is

Question # 16

A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called

Question # 17

Which of the following polymer has application in paper industry

Question # 18

betta-D-glucose is a monomer for

Question # 19

Which of the following substance is used as filler or additive in paper making:

Question # 20

Factors affected denaturation of proteins:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Acceptance of macromolecular hypothesis was due to efforts of:
A. Kekule
B. Gibbs
C. Standiger
D. anderson
2 Which is the drived lipid?
A. Common fats
B. Vitamin-D
C. Common oils
D. Spinolipids
3 Which is biopolymer?
A. Plastic
B. Rubber
C. synthetic fiber
D. Lipid
4 α and β Glucose differs in orientation of hydroxyl group around
A. C1
B. C2
C. C3
D. C4
5 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. 5 days
C. 6 days
D. 7 days
6 Which of the following is not an inorganic macromolecule
A. Graphite
B. Sand
C. Strach
D. Diamond
7 Which one of the following is not a component of environment:
A. biosphere
B. stratosphere
C. hydrosphere
D. lithosphere
8 Which is the chemical formula of calcium super phosphate:
A. CaH2PO4
B. CaHPO4
C. Ca(H2PO4)2
D. none of above
9 Which one among the following is not a natural polymer
A. Protein
B. Cellulose
C. Nylon
D. Nucleic acid
10 Simple sugars are:
A. Monosaccharides
B. Disaccharides
C. Oligo saccharides
D. Trisaccharides

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