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	The temperature in the incineration of industrial and hazardous waste process has a range of:	A. 950-1300C B. 250-500C C. 500-900C D. 900-1000C
2	In big/metropolitan cities, atmosphere is mostly polluted due to:	A. radioactive fall out B. household waste C. pesticide residue D. automobile exhausts
3	Protein may have	A. Primary structure B. Secondary structure C. Tertiary structure D. All of these
4	Which functional group is present in glycerol tristearate	A. Carboxylic acid B. Alcohol C. Aldehyde D. Ester
5	Vegetables oils are	A. Unsaturated fatty acids B. Glycerides of unsaturated fatty acids C. Glycerides of saturated fatty acids D. Essential oils obtained from plants
6	The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:	A. basic elements B. trace elements C. additives D. nutrient element
7	A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is	A. Acid number B. Saoilucfucation number C. Rancidity number D. Iodine number
8	In which of these processes are smell organic molecules changed into macromolecules	A. The fractional distillation of crude oil B. The cracking of petroleum fraction C. The hydrolysis of proteins D. The polymerization
9	Which of these polymers is a synthetic polymer?	A. animal fat B. starch C. cellulose D. polyester
10	Protein are classified into	A. Simple protein B. Complex proteins C. Derived proteins D. All of these

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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

Cholesterol is an important precursor in the biosynthesis of

Which one of the following organic acids is made from methanol

The substances which soften the polymer are called

Amount of cellulose produced by plants every year is _____ approximately

When enzyme fumarase is exposed to UV light, then

Denaturation of protein means the structure of protein is distrupted. indicate which factor does not denature protein

Potassium fertilizers are especially useful for:

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

Benedict solution gives a positive test with

Triglyceride have iodine number ______ having no double bond

The gasses in the atmosphere are essential for sustaining life on earth; Thus oxygen is required for breathing, What for is carbon dioxide required?

Cane sugar on hydrolysis gives

Which is not a calcareous material?

Usually the % of moisture in paper is:

Proteins are classifies into ______ classes based on physic-chemical properties

Which one of the following enzymes brings about the hydrolysis of fats?

The primary building blocks of lipids are

In the body, carbohydrates are broken down into

Silk is the example of:

Which one of the following substances is a synthetic polyester?

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MCAT Chemistry Chapter 20 Important MCQ's

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