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

00:00
Question # 1

Per hydro cyclopentanone phenantherene is the basic structural of all the.

Question # 2

A complete food contains at least:

Question # 3

The destruction of the biological nature and activity of proteins by heat or chemical agent is called:

Question # 4

Amino acids are building material of:

Question # 5

A protein rich in proline and hydroxy proline is

Question # 6

Formula of paltimic acid is:

Question # 7

Cholesterol is a precursor of steroid hormones, Choose the class of steroid:

Question # 8

Which of these polymers is an addition polymer?

Question # 9

Covalent bond is

Question # 10

Lactic acid is buffered by

Question # 11

Which of these polymers is a synthetic polymer?

Question # 12

Sex harmones belong to a group of organic compounds called:

Question # 13

Carboxylic acid is given name by replacing "a" of alkane by:

Question # 14

Starch gives ________ color with iodine:

Question # 15

The peptide bond is

Question # 16

The reaction between fat and NaOH is called:

Question # 17

All amino acids are optically active except

Question # 18

Plastics are a pollution problem because may plastics:

Question # 19

Keratin is

Question # 20

Fourth structure of protein structure refers to

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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 The number of paper industries in Pakistan are
A. 30
B. 25
C. 35
D. 20
2 Primary structure of proteins refers to
A. Coiling and folding in form of specific structure
B. Number of amino acids in a chain
C. 3d structure
D. Alpha and Beta sheets
3 Which of the following is precursor of T3 and T4
A. Gaba
B. Dopa
C. B-Alanine
D. Di-iodotyrosine
4 One of the following is neutral amino acid
A. Arginine
B. Lysine
C. Glutamine
D. Valine
5 Keratomalacia is caused due to the d3eficiency of vitamin:
A. A
B. B
C. K
D. D
6 Isozymes are the enzymes which:
A. have similar chemical properties
B. have similar physical properties
C. have different physical and chemical properties
D. have different physical and chemical properties
7 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
8 The development of industries was a direct result of which major factor
A. population
B. living standards
C. depletion of resources
D. all of these
9 Which of the following is BLOOD iron carrier
A. Haemoglobin
B. Albumin
C. Transferrin
D. Globulin
10 Amino acid produce α-hydroxy carboxylic acid when treated with
A. KNO3/HBr
B. Zn/HCI
C. NaNO2/HCI
D. Pd/BaSO4

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