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	Monomer for acrylic resins is	A. Acrylic acid B. Methylmethacrylate C. Acryloritrile D. All
2	The nitrogen present in some fertilizer helps plants:	A. to fight against diseases B. to produce fat C. to undergo photosynthesis D. to produce protein
3	Protein may have	A. Primary structure B. Secondary structure C. Tertiary structure D. All of these
4	(CH₂O)_nis general formula for	A. Monosacchardies B. Oligosaccharides C. Polysaccharides D. None of these
5	The reaction between fat and NaOH is called	A. Esterification B. Hydrogenolysis C. Fermentation D. Sponification
6	Which of the following is not an inorganic macromolecule	A. Graphite B. Sand C. Strach D. Diamond
7	Which of the following species is used to formation of glycerol fatty acid from triglyceride	A. NaOH B. Ni C. Lipase D. All
8	The alternate name of Glucose is	A. Dextrose B. Grape sugar C. Blood sugar D. All
9	C₆H₁₂O₆is molecular formula of:	A. Glucose B. Dextrose C. Fructose D. All of these
10	Glucose and gulose are ____ for each other	A. Geometrical isomers B. Metamers C. Apimers D. None

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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

Polyesters resins have special use in:

Which of the following is incorrect for glucose & sucrose

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

Which of the following polymers is used for weather resistant paints

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?

A fibre which is made from acrylonitrile as monomer

Which of the following is sweetest sugar

Which of the following is NOT thermoplastic

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

The high molecular weight materials which yield on hydrolysis the amino acids is called:

Phosphorous is very useful in growth of:

Keratomalacia is caused due to the deficiency of vitamin

The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form:

Digestion of carbohydrates begins in the

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

The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:

The temperature in the incineration of industrial and hazardons waster process had a range:

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

Which of these polymers is and addition polymer?

Plastics are a pollution problem because many plastics

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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