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 one of the following enzymes brings about the hydrolysis of fats	A. Urease B. Maltase C. Zymase D. Lypase
2	Optimum PH rang for amylases is	A. 6 - 6.4 B. 6.4 - 6.6 C. 6.4 - 6.9 D. 6.6 - 6.9
3	(CH₂O)_nis general formula for	A. Monosacchardies B. Oligosaccharides C. Polysaccharides D. None of these
4	Which one among the following is not a natural polymer	A. Protein B. Cellulose C. Nylon D. Nucleic acid
5	Which of the following wast material is not recycled for use again?	A. glasses B. paper C. plastic toys D. hides of animals
6	Polyesters resins have special use in:	A. Clothing B. Paints C. Emulsion D. Floor covering
7	Calendar stock is process in paper making in which	A. Moisture is removed B. Pulp is spreaded over fabric or screen C. Paper thickness is removed D. Paper is wounded in the form of reel
8	Acceptance of macromolecular hypothesis was due to efforts of:	A. Kekule B. Gibbs C. Standiger D. anderson
9	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
10	Choose an addition polymer among the following	A. Terylone B. Nylon 6, 6 C. Polystyrene D. Epoxy resin

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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

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

The other name for cross linked polymers is

The composition mixture of clay and lime stone in a raw material is:

There are 20 amino acids found in protein which is not the property of these amino acids

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

Which substance among the following used in points to improve the mechanical properties?

Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvents. One of the followings is not a lipid. Select among the following

Which of these polymers is an addition polymer

Which of the following is correct for epoxy resin

(CH2O)nis general formula for

Which of these polymers is a synthetic polymer

The fibre which is made form acrylonitrile as monomer

In which of these processes are small organic molecules made into macro-molecules?

A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following

α and β Glucose differs in orientation of hydroxyl group around

The nitrogen present in some fertilizer helps plants:

Lipids, proteins, carbohydrates and nucleic acids belong to macromolecules:

Silk is an example of:

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MCAT Chemistry Chapter 20 Important MCQ's

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(CH₂O)_nis general formula for