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

In which of these processes are smell organic molecules changed into macromolecules

Question # 2

Which of following is NOT use the polyvinylacetate (PVA)

Question # 3

Which one of the following organic acids is made from methanol

Question # 4

Which is not an enzyme

Question # 5

Primary pollutant is that:

Question # 6

A complete food contains at least

Question # 7

Which of the following category of enzyme catalyze addition of Ammonia

Question # 8

The conversion of an halide of an alkene is an example:

Question # 9

Which one of the following is not a component of environment:

Question # 10

Vegetable oils are:

Question # 11

Lithosphere has amount of silicon:

Question # 12

Plastics are a pollution problem because many plastics

Question # 13

Vegetables oils are

Question # 14

RNA is a polymer of a nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA

Question # 15

Which one of the following is not type of polemer

Question # 16

Which is the chemical formula of calcium super phosphate:

Question # 17

Sponification number of a fat which requires 178,000 mg of KOH for saponification is (mol wt = 1240)

Question # 18

Macromolecules or polymers are large molecules built up from small molecules called monomers. This hypothesis put forward by

Question # 19

The fibre which is made from vinylidine chloride polymer is called

Question # 20

One of the following is not type of polymer

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Lipids, proteins, carbohydrates and nucleic acids belong to macromolecules:
A. inorganic
B. organic
C. Biopolymer
D. synthetic
2 A polymer of PVC having D.P 500 has molar mass:
A. 6300
B. 63000
C. 3150
D. 31500
3 Nylon 6 6 is prepared by the reaction of hexamethylene with
A. formic acid
B. acetic acid
C. adipic acid
D. none of these
4 Substances that tend to decrease the activity of enzymes are called:
A. coenzymes
B. activators
C. inhibitors
D. apoenzyme
5 Water soluble component of starch is
A. Amylose
B. Amylopectin
C. Both
D. Cellulose
6 The word polymer is derived from words poly mean many and mer means unit.
A. Latin
B. Greek
C. English
D. French
7 Which of the following is sweetest sugar
A. Glucose
B. Maltose
C. Fructose
D. Sucrose
8 Phosphorus is very useful in the growth of:
A. leave
B. stem
C. seed
D. root
9 Which one of the following is the most abundant organic substance found in nature?
A. fructose
B. starch
C. glucose
D. cellulose
10 Which of the following is a simple protein
A. Albumins
B. Legumin
C. Callogen
D. All

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