MDCAT Chemistry Chapter 19 MCQ Test With Answer for (Amino Acids)

Each chemistry chapter is equally vital in the MDCAT preparation, and the students must focus on all the chapters. The students can get good marks on the entry test by preparing well. After completing the preparation, the candidates must focus on all the topics and solve the MCQs to analyze the preparation level before appearing in the test.

The students should solve the Chapter 19 MCQs to prepare for the test in a better way. The students can also get the MCQs of the other chapters from this portal. So, go through the online MCQs at least once and take the online test. For preparation, the authorities have provided the syllabus that the candidates must follow. To get more information about MDCAT preparation, stay in touch with us.

MCQ's Test For MDCAT Chemistry Chapter 19 Amino Acids Online Test

Try The MCQ's Test For MDCAT Chemistry Chapter 19 Amino Acids Online Test

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MDCAT Chemistry Chapter 19 Amino Acids Online Test

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Question # 1

Which one of the following is not type of polymer:

Question # 2

One of the following is potically non active amino acid

Question # 3

Choose an addition polymer among the following:

Question # 4

The mechanism of polymerization involves free addition Polymerization or condensation polymerization, Choose the correct statement:

Question # 5

One of the following is not a biopolymer,Point out that one:

Question # 6

A complete food contains at least:

Question # 7

A fat  or oil is characterized for extent of unsaturation by one of the following number. Which one is:

Question # 8

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

Question # 9

Primary alcohols and aldehydes are oxidized to corresponding:

Question # 10

Condensation occurs between amino acids with the elimination of

Question # 11

The molecular mass of a polymer is obtained by multiplying mass of the monomer unit with the degree of polymerization, The degree  of polymerization of PVC is 1000.What is molecular mass?

Question # 12

Benedict solution gives a positive test with but catalyze the same reaction:

Question # 13

Which of these polymers is a synthetic polymer?

Question # 14

All of the following are primary aminoacids except

Question # 15

Carboxylic acids can be prepared from:

Question # 16

Which method is not used in preparation of acetic acid?

Question # 17

During the manufacturing process of cement the temperature of the decomposition zone goes up to

Question # 18

Albumin, globin and casein are

Question # 19

Nylon 6,6 is a condensation polymer of:

Question # 20

Which is not an amino acid

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Chapter 19: Amino Acids

Amino acids are the building blocks of proteins and play a vital role in biological systems. Each amino acid contains two functional groups: an amino group (–NH₂) and a carboxylic acid group (–COOH) , both attached to the same carbon atom known as the α-carbon . The general formula of an amino acid is NH₂–CH(R)–COOH , where R represents a side chain that varies for each amino acid.

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MCAT Chemistry Chapter 19 Important MCQ's

Sr.# Question Answer
1 Which one of the following is a water soluble vitamin?
A. niacin
B. rioflavin
C. trypsin
D. ascorobic acid
2 Arginine, lysine and ornithine are
A. Obtained by hydrolysis of proteins
B. Essential amino acids
C. Basic amino acids
D. Derived from butyric acid
3 Increase viscosity of proteins is due to
A. Denaturation
B. Isoelectric point
C. Both
D. None
4 Glucose forms a  polymer which is stored in liver the name of this polymer is:
A. glycogen
B. starch
C. cellulose
D. arnylose
5 polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?
A. longer and stronger
B. fructose
C. sucrose
D. starch
6 Common names of carboxylic acids are given by then:
A. Source
B. Person discovered
C. Place
D. Habit
7 Benedict solution gives a positive test with:
A. glucose
B. frutose
C. sucrose
D. starch
8 Fatty acids are:
A. Aliphatic mono-carboxylic acids
B. Di-carboxylic acids
C. Tri-carboxylic acids
D. Tetra carboxylic acids
9 Glucose is a:
A. ketohexose
B. aldohexose
C. meonosacharide
D. 'b' and 'c'
10 The bonds present in the primary structure of proteins are by
A. Dialysis
B. Electrophoresis
C. Filtration
D. Alcohol precipitation

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