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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which of the following alkyl halides shows higher reactivity?

Question # 2

Select the name of ready plant from which word ''Paper'' is derived:

Question # 3

Large molecules with high molecular mass formed due to smaller units ae called:

Question # 4

Macromolecular hypothesis acceptance due to efforts of standinger came about in:

Question # 5

The proteins which are derived by conjugated proteins are called as

Question # 6

Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:

Question # 7

Which one of the following substances is a synthetic polyester?

Question # 8

The main pollution leather tanneries in the waste water is due to the salt of:

Question # 9

Polumerization process was classified by

Question # 10

Nucleic acid fist descovered in

Question # 11

A fat with 18 carbon & no double bond will be

Question # 12

Which is inorganic polymer?

Question # 13

Which behaves as insulator for animals body?

Question # 14

The energy produced by a carbohydrate is

Question # 15

In cyclic structure of glucose when the position of atoms on Carbon 1 is altered one isomer changes to other. These isomers of glucose are called

Question # 16

betta-D-glucose is a monomer for

Question # 17

A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is

Question # 18

Which fiber contains 85% acrylonitrile by weght?

Question # 19

Optimum PH rang for amylases is

Question # 20

In macromolecules DP stands for

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Choose the crop for which ammonium nitrate is not used:
A. paddy rise
B. cotton
C. wheat
D. sugar cane
2 Carbohydrate that cannot be digested by human digestive system is
A. Cellulose
B. Glycogen
C. Starch
D. All of these
3 The reaction between fat and NaOH is called?
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Sponification
4 The high molecular weight materials which yield on hydrolysis the amino acids is called:
A. Carbohydrates
B. Lipids
C. Fatty acids
D. Proteins
5 Natural fertilizers are materials derived form:
A. plants
B. animals only
C. both plant and animals
D. none of all
6 Amylum is another name of
A. Starch
B. Amylose
C. Amylopectin
D. Cellulose
7 Which one of the following is used as coagulant for purification potable water:
A. copper sulphate
B. alum
C. barium
D. nicket sulphate
8 Which three element are needed for the health growth of plants:
A. S,S,P
B. N,Ca,P
C. N,P,K
D. N,K,C
9 The temp and pressure used for PVC polymerization is
A. 10°C and 10 atm
B. 20°C and 20 atm
C. 52°C and 9 atm
D. 100°C and 10 atm
10 Why is CO called as pollutant? reason is:
A. It combines with oxygen
B. It inactivates glycoblysis
C. It combines with hemoglobin
D. Inactivates nerves

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