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

General formula of aliphatic carboxylic acids:

Question # 2

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

Question # 3

Which of the following is sulphur highly containing protein

Question # 4

Water soluble and cyrstalline carbohydrrates are:

Question # 5

Glucose forms a  polymer which is stored in liver the name of this polymer is:

Question # 6

Carboxylic acid can be prepared from:

Question # 7

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

Question # 8

Fourth structure of protein structure refers to

Question # 9

All of the following are hydroxy containing amino acids except

Question # 10

Which one of the following is a water soluble vitamin?

Question # 11

Macromolecules or polymers are large molecules built up from small m0lecules known as monomers.This hypothesis put forward by:

Question # 12

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

Question # 13

All of the following are essential amino acids except

Question # 14

Which is not an essential amino acid

Question # 15

All of the following are non covalent except

Question # 16

The bonds present in the primary structure of proteins are by

Question # 17

The active group of glutathione is

Question # 18

Which one of the following organic acids is made fork methanol?

Question # 19

Which is not a calcareous material?

Question # 20

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

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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 Surfactants are organic compounds; used in detergents which reduce the
A. viscosity of water
B. surface tension of water
C. boiling point of water
D. wetting ability of water
2 The word paper is derived from the name of which reedy plant
A. rose
B. sun flower
C. papyrus
D. water hyacinth
3 An example of neutral amino acid is
A. Gylcine
B. Lysine
C. Aspartic acid
D. Glutamic acid
4 Which is not an amino acid
A. Lysine
B. Gylcine
C. Alanine
D. Aniline
5 A peptide having molecular mass of more than 10,000 is called as
A. Fat
B. Vitamin
C. Carbohydrate
D. Proteins
6 Carboxylic acids having carboxyl group one is called:
A. Mono carboxylic acid
B. Di-carboxylic acid
C. Teri-carboxylic acid
D. Tetra carboxylic acid
7 Second order of protein structure refers to
A. Number and sequence of amino acids
B. Three dimensional structure of protein
C. Proteins formed of more than one monomer
D. Bending of protein molecule
8 Amino acid produce α-hydroxy carboxylic acid when treated with
A. KNO3/HBr
B. Zn/HCI
C. NaNO2/HCI
D. Pd/BaSO4
9 One of the following is potically non active amino acid
A. Valine
B. Tyrosine
C. Glycine
D. Theronine
10 Aldehydes are easily oxidized to corresponding carboxylic acids in the presence of:
A. Strong oxidizing agents
B. Highly strong oxidizing agents
C. Tollen's reagent
D. Tollen's reagent and Fehling solution

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