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	The gasses in the atmosphere are essential for sustaining life on earth; Thus oxygen is required for breathing, What for is carbon dioxide required?	A. to help plant to under go photosynthesis B. to destroy nitrogen oxide form the atmosphere C. to help to clean to atmosphere D. to help in fixing of bacteria
2	Select the name of ready plant from which word ''Paper'' is derived:	A. sun flower B. papyrus C. water hyacinth D. rose
3	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
4	The substance added to the soil to provide one or more nutrient elements which are necessary plant growth are known as:	A. Harmones B. minerals C. fertilizers D. none of above
5	Daily protein intake for normal adults should be	A. 0.2 g/kg B. 0.5 g/kg C. 0.8 g/kg D. 1.1 g/kg
6	Nucleic acid fist descovered in	A. 1868 B. 1869 C. 1900 D. 1905
7	Helical structure of protein is stabilized by	A. Peptide bond B. Dipeptide bond C. Van der wall's forces D. Hydrogen bonding
8	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
9	Enzymes are catalysts which contain other than carbon and hydrogen one other element	A. oxygen B. sulphur C. phosphorus D. iodine
10	Triglyceride have iodine number ______ having no double bond	A. 0 B. 2 C. 3 D. 4

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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

How is the secondary structure of protein stabilized

In FWFP the phosphate fertilizers are produced at:

The trade name of polytereafluoroethylene (PTFE) is

When equal proportion of DH3_ l and C2H5 ___ l are treated with Na metal in preasence4 of dry ether, the number of possible hydrocarbons obtained will be:

Which is the optimum temperature for the activity of enzyme

A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called

Which is the drived lipid?

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

Glycogen is stored in

Which of the following is NOT thermoplastic

Choose the correct statement:

Which is not a calcareous material:

The main pollution leather tanneries in the waste water is due to the salt of:

Purines include

The composition mixture of clay and lime stone in a raw material is:

Classification of polymerization into two types was suggested by

Which one of the following statements about Glucose and sucrose is incorrect?

Sterols, vitamin D and terpenese belong to

Large molecule formed by combination of smaller units these smaller units are called:

The simplest separating unit of a polymer is called:

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MCAT Chemistry Chapter 20 Important MCQ's

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