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	C₆H₁₂O₆is molecular formula of:	A. Glucose B. Dextrose C. Fructose D. All of these
2	Which of the following is not glyceride	A. Soap B. Phospholipids C. Oil D. Fat
3	Which of the following is a simple protein	A. Albumins B. Legumin C. Callogen D. All
4	Factors affected denaturation of proteins:	A. Change in temp and pH B. Strong reducing agent C. Strong oxidizing agent D. All of these
5	Which is inorganic polymer?	A. Plastic B. Rubber C. synthetic fiber D. Lipids
6	During the manufacturing process of cement the temperature of the decomposition zone goes up to:	A. 600°C B. 800°C C. 1000°C D. 1200°C
7	Vegetable oil are	A. unsaturated fatty acids B. glycerides of unsaturated fatty acids C. glycerides of saturated fatty acids D. essential oil obtained from plants
8	Which is the polymer that has amide linkage in its structure	A. PVC B. Poly ethene C. Polyester D. Nylon
9	Which of the following species is used to formation of glycerol fatty acid from triglyceride	A. NaOH B. Ni C. Lipase D. All
10	DNA is a polynucleic acid. The monomer is known as a nucleotide. What is not the component of the nuleotide	A. Phosphate group B. Deoxy ribose sugar C. Uracil base D. Adenine base

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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

Most of high molecular mass polymers, used to make plastic rubbers or fibers have molecular masses between:

Enzymes catalyse all biological reactions occuring in the cell. What is true about an enzyme?

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

Zwitterion is formed by

Which of the following is NOT thermoplastic

Acceptance of macromolecular hypothesis was due to efforts of:

Polymerisation of vinyl acetate is a type of:

Vegetable oils are

The reaction between fat and NaOH is called

Sterols, vitamin D and terpenese belong to

Water soluble component of starch is

Which of these is a synthetic polymer

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

Surface and ground water sources are contaminated by various human activities. Which of the following is not a human activity that cause contamination of fresh water?

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

Nylon 6, 6 is a condensation polymer of

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

Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2

organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer

Triglyceride have iodine number ______ having no double bond

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MCAT Chemistry Chapter 20 Important MCQ's

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Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I₂