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 of the following is precursor of T3 and T4

Question # 2

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

Question # 3

The peptide bond is

Question # 4

Amino acid which has cyclic structural is

Question # 5

A molecule of polysacharide on hydrolysis produces __________of molecules of monosacharide,

Question # 6

The amino group in 19 alpha-amino acids is primary; only one alpha-amino acid has secondary amino group which one is that

Question # 7

Covalent bond is

Question # 8

Which is not an essential amino acid

Question # 9

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

Question # 10

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 # 11

Aromatic carboxylic acids have corboxyl group attached to group:

Question # 12

General formula of aliphatic carboxylic acids:

Question # 13

Formic acid is obtained from red out by:

Question # 14

Lysine

Question # 15

The fiber which is made from acrylonitrile as monomers:

Question # 16

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 # 17

Deposition of cholesterol in arteries is responsible for:

Question # 18

Which one of the following is not type of polymer:

Question # 19

Formula of stearic acid is:

Question # 20

Methyl butyrate has an smell of:

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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 mechanism of polymerization involves free addition Polymerization or condensation polymerization, Choose the correct statement:
A. Polyester is an addition polymer
B. polythene is an addition polymer
C. polyviny chloride (PVC) is a condensation polymer
D. Polystyrene
2 An ester is prepared by:
A. two alcohols
B. carboxylic acid and alcohol
C. ketone and alcohol
D. aldehyde and alcohol
3 One of the following is not a biopolymer,Point out that one:
A. lipid
B. starch
C. diamond
D. protein
4 The optimum PH value fro the enzyme pepsin is:
A. 10
B. 1.4
C. 2
D. 8
5 The fiber which is made from acrylonitrile as monomers:
A. PVC
B. rayon fiber
C. acrylic fiber
D. Polyester fiber
6 Which one of the following organic acids is made fork methanol?
A. propanoic acid
B. butanoic acid
C. formic acid
D. acetic acid
7 Which of the following is basic amino acid
A. Lysine
B. Histidne
C. Proline
D. Both a and b
8 Potency and turn over are terms related to:
A. enzymes
B. proteins
C. fats
D. oils
9 Digestion of carbohydrates begins in the:
A. large intestine
B. small intestine
C. duuoderium
D. beccal cavity/mouth
10 The destruction of the biological nature and activity of proteins by heat or chemical agent is called:
A. Dehydration
B. Oxidation
C. Denaturation
D. Polymerization

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