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

First order of protein structure refers to

Question # 2

Which woody raw material is used for the manufacture of paper pulp?

Question # 3

The chemical reactivity of glass is reduced by the use of

Question # 4

Sex harmones belong to a group of organic compounds called:

Question # 5

One of the following is neutral amino acid

Question # 6

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

Question # 7

Which of the following is an example of aldohexose?

Question # 8

Plastics are a pollution problem because may plastics:

Question # 9

N terminal of glutathione is

Question # 10

Which one is non-reducing sugar?

Question # 11

Carboxylic acid can be prepared from:

Question # 12

An amion acid exists in the form of Zwitter-ioin which has:

Question # 13

Macro-nutrients are required in quantities ranging from

Question # 14

Malt sugar is converted into glucose by an enzyme invertase present in yeast. The process is known as:

Question # 15

All of the following are aliphatic amino acids except

Question # 16

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

Question # 17

Formula of stearic acid is:

Question # 18

polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?

Question # 19

In the cyclic structure of the glucose when the position of atoms on carbon 1 is called one isomer changes to other. These isomers of glucose are called:

Question # 20

Aspartic acid is a (an)

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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 Arginine, lysine and ornithine are
A. Obtained by hydrolysis of proteins
B. Essential amino acids
C. Basic amino acids
D. Derived from butyric acid
2 Coenzymes are the species which increase the activity of enzymes. They are chemically:
A. metal ions
B. none - metals
C. organic acids
D. organic bases
3 The element which is not present in all proteins is
A. C
B. H
C. O
D. S
4 Formic acid is given name from Latin word a "formic" which means:
A. Red out
B. Vinegar
C. Butter
D. Milk
5 Which one of the following is not type of polymer:
A. copolymer
B. homopolymer
C. terpolymer
D. hereropolymer
6 Benedict solution gives a positive test with:
A. glucose
B. frutose
C. sucrose
D. starch
7 Which method is not used in preparation of acetic acid?
A. Oxidation of ethane
B. Hydrolysis of ethyl acetate
C. Reaction of CO2with CH3MgX
D. Oxidation of methane
8 Sex harmones belong to a group of organic compounds called:
A. heterocyclics
B. steroids
C. amino acids
D. amines
9 Example of non-protein amino acid
A. Alanine
B. Citrulline
C. Phenylalanine
D. Leucine
10 A complete food contains at least:
A. three nutrients
B. ten nutrients
C. six nutrients
D. eight nutrients

Test Questions

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