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	Zwitterion is formed by	A. Lysine B. Benzoic acid C. Aniline D. Acetamide
2	The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:	A. 2ppm- 6ppm B. 4ppm--8ppm C. 2ppm--- 4ppm D. 2ppm --3ppm
3	Silk is an example of:	A. animal fiber B. vegetable fiber C. mineral fiber D. none of all
4	The word polymer is derived from words poly mean many and mer means unit.	A. Latin B. Greek C. English D. French
5	A fibre which is made from acrylonitrile as monomer	A. PVC B. rayon fibre C. acrylic fibre D. polyester fibre
6	The pH range of the acid rain is:	A. 6.5 __ 6 B. Less than 5 C. 8 __ 7.5 D. 7 __ 6.5
7	Identify the linear polymer out of following	A. Amylose B. Amylopectin C. Starch D. Glycogen
8	Nucleic acid contain elements like N,H,O,C and	A. Ca B. S C. P D. F
9	How many zones through which charge passes in a rotary kiln.	A. 3 B. 4 C. 5 D. 6
10	The substance upon which an enzyme acts is known as its	A. domain B. field C. substrate D. reactant

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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

In Pakistan consumption per person is:

The temp and pressure used for PVC polymerization is

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

Surface and ground water sources are contaminate by various human activity. which of the following is not a human activity that causes contamination in fresh water?

Which is not a calcareous material?

betta-D-glucose is a monomer for

Optimum temperature for enzyme activity is

Micronutrients are required in quantity ranging from:

SO2 and NO2 cause pollution due to increase in:

Choose the chief air pollutant among the following which depletes ozone layer:

Which of the following is correct statement about cellulose

Hexamethylene reacts with _______ to prepare nylon 6,6

The nitrogen present in some fertilizer helps plants:

Why is CO called as pollutant? reason is:

Which one of the following elements is not present in all proteins?

Dichlorodifluoromethane, CC/2F2 has been used in aeroso propellants and as a refrigerant.Which statement helps to explain why dichlorodifluromethane is chemically inert ?

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

Which one of the following is a water soluble vitamin

CFCs destroy ozone layer. How many ozone molecule a chlorine free radical can destroy?

Triglyceride have iodine number ______ having no double bond

Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers

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Topic Test

Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

MCAT Chemistry Chapter 20 Important MCQ's

Test Questions

Share your comments & questions here

Dichlorodifluoromethane, CC/2F2 has been used in aeroso propellants and as a refrigerant.
Which statement helps to explain why dichlorodifluromethane is chemically inert ?