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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Ahmed Khan 05 - Sep - 2024 03 Min 58 Sec 9/20
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MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Which of the following activates phosphatase enzyme	A. Ca²⁺ B. K⁺¹ C. Mg²⁺ D. Zn²⁺
2	The cause of minamate disease is the pollution of:	A. arsenic (As) into atmosphere B. industrial waste having Hg C. organic waste in drinking H₂O D. oil spills in H₂O
3	For better or worst we are living in society:	A. wood B. food C. diseased D. plastic
4	The simplest separating unit of a polymer is called:	A. Monomer B. Dimer C. Trimer D. Macromer
5	There are 20 amino acids found in protein which is not the property of these amino acids	A. They are all alpha-amino acids B. They are all optically active C. They have high decomposition point D. They are water soluble
6	Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:	A. nose B. stomach C. eyes D. ears
7	Which is the chemical formula of calcium super phosphate:	A. CaH₂PO₄ B. CaHPO₄ C. Ca(H₂PO₄)₂ D. none of above
8	Which of the following are thermoplastic materials?	A. PVC (poly vinyl chloride) B. polystryences C. polyethylene D. all above
9	Amylum is another name of	A. Starch B. Amylose C. Amylopectin D. Cellulose
10	Identify the linear polymer out of following	A. Amylose B. Amylopectin C. Starch D. Glycogen

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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 is obtained by the hydrolysis of starch in the presence of diastase enzyme

Which three element are needed for the health growth of plants:

A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:

Which of the following is correct for epoxy resin

In the body, carbohydrates are broken down into

Macromolecular hypothesis acceptance due to efforts of standinger came about in:

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

Adipic acid and Hexamethylenediammine polymerize to give

SO2 and NO2 cause pollution due to increase in:

Soaps are basically salts of

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

CFCs destroy ozone layer, How many ozone molecule a chlorine free radical can destroy:

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

The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:

Benedict solution gives a positive test with

C6H12O6is molecular formula of:

Which of the following is the repeating monomeric unit in cellulose?

The helical structure of protein is stabilized by

Which of the following statement is not correct for glycogen

Which of the following is sweetest sugar

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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C₆H₁₂O₆is molecular formula of: