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

Nylon 6,6 is a condensation polymer of:

Question # 2

Collagen contains high percentage of

Question # 3

Example of essential aromatic amino acids

Question # 4

Which is not an amino acid

Question # 5

The unit of peptides is

Question # 6

Types of bonds between C terminal and N terminal is

Question # 7

All amino acids are optically active except

Question # 8

Starch  is a polymer is of:

Question # 9

The buffering property of proteins is due to the presence of

Question # 10

Which of the following alpha-Amino acids has basic R-group

Question # 11

Ornithine is

Question # 12

Steroid belong to the family of:

Question # 13

Acetic acid is obtained from:

Question # 14

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

Question # 15

Amino acids are building material of:

Question # 16

Always carboxylic acid produced will have number of carbon atoms from carbon atom in alkyl nitriles:

Question # 17

Amino acids ionize in water to form

Question # 18

Which of the following is basic amino acid

Question # 19

Fatty acids are:

Question # 20

A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:

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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 of these polymers is a synthetic polymer?
A. starch
B. animal fat
C. polyester in an addition polymer
D. cellulose
2 Monohalo derivatives of alkanes are called:
A. two glucose molecules
B. alkyl halide
C. alkenes
D. imide
3 The chemical reactivity of glass is reduced by the use of
A. fluxes
B. formers
C. stabilizers
D. none of the above
4 Iodine number of an oil indicates its:
A. molecular weight
B. purity
C. degree of unsaturation
D. acidic strength
5 Formic acid is given name from Latin word a "formic" which means:
A. Red out
B. Vinegar
C. Butter
D. Milk
6 Carboxylic acid having two carboxyl group are:
A. Mono-carboxylic acid
B. Di-carboxylic acid
C. Tri-carboxylic acid
D. Tetra carboxylic acid
7 Which of the following is not a carbohydrate?
A. nuclic  acid
B. strach
C. glycoyen
D. cellulose
8 Carboxylic acid is given name by replacing "a" of alkane by:
A. "oic" acid
B. "one"
C. "al"
D. "ol"
9 The element which is not present in all proteins is
A. C
B. H
C. O
D. S
10 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?
A. 65000
B. 63000
C. 62000
D. 60000

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