MDCAT Chemistry Chapter 20 online mcq test with answers for chapter 20 (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.

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Which of the following is not a charbohydrate	A. Nuclic acid B. Starch C. Glycoyen D. Cellulose
2	Glycogen is stored in	A. Animals B. Plants C. Soil D. None of these
3	The trade name of polytereafluoroethylene (PTFE) is	A. Teflon B. PVC C. terelene D. polyester
4	In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations. Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?	A. It can be melted down and re-used B. its combustion products are harmful C. it destroys the ozone layer D. it does not burn easily
5	Fumaric acid converted into malic acid in the presence of	A. Lyases B. Glyceomutases C. Fumarase D. Hydrolases
6	Coenzymes are the species which increase the activity of enzymes. They are chemically	A. Metal ions B. non-metals C. Organic acids D. Organic bases
7	Which one among the following is not a natural polymer	A. Protein B. Cellulose C. Nylon D. Nucleic acid
8	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
9	Which of these polymers is a synthetic polymer	A. Starch B. Animal fat C. Polyester in an addition polymer D. Cellulose
10	Which of the following wast material is not recycled for use again?	A. glasses B. paper C. plastic toys D. hides of animals

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

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

Which of the following protein has application is food industry

Which oxide when mixed with water, will produce the most acidic solution?

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

A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:

Which of the following is derived lipid

Protein may have

A molecule of polysacharide on hydrolysis produces ______ molecules of monosacharide

Glycogen on hydrolysis give

The simplest separating unit of a polymer is called:

Iodine value of an oil or fat may be defined as

The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called

A polymer may be

An oil of fat with no double bond have iodine number:

Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein

Sterols, vitamin D and terpenese belong to

Carbohydrate that cannot be digested by human digestive system is

The fibre which is made form acrylonitrile as monomer

Which of these polymers is and addition polymer?

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

Fungicides re the pesticides which:

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MCAT Chemistry Chapter 20 Important MCQ's

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