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

Aromatic carboxylic acids have corboxyl group attached to group:

Question # 2

Which one of the following element is not present in all proteins?

Question # 3

Carboxylic acid can be prepared from the reaction of Grigard's reagent with:

Question # 4

All of the following are non covalent except

Question # 5

Second order of protein structure refers to

Question # 6

Which one is monosacharide?

Question # 7

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

Question # 8

Monohalo derivatives of alkanes are called:

Question # 9

An ester is prepared by:

Question # 10

NO. of naturally occuring aminoacids is

Question # 11

All of the following are simple proteins except

Question # 12

Which of the following is sulphur highly containing protein

Question # 13

Formula of stearic acid is:

Question # 14

Steroid belong to the family of:

Question # 15

Carboxylic acid having two carboxyl group are:

Question # 16

Starch  is a polymer is of:

Question # 17

Enzymes that catalyse the transfer of groups within the molecules are called:

Question # 18

General formula of aliphatic carboxylic acids:

Question # 19

Potency and turn over are terms related to:

Question # 20

Condensation occurs between amino acids with the elimination 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 polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?
A. longer and stronger
B. fructose
C. sucrose
D. starch
2 Which is not an amino acid
A. Lysine
B. Gylcine
C. Alanine
D. Aniline
3 Monohalo derivatives of alkanes are called:
A. two glucose molecules
B. alkyl halide
C. alkenes
D. imide
4 Elimination of molecular reactions usually obey:
A. first order kinetics
B. second order kinetics
C. third order kinetic
D. zero order kinetic
5 Which one of the following enzymes brings about the hydrolysis of fats?
A. urease
B. maltase
C. zymase
D. lypase
6 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
7 Aromatic carboxylic acids have corboxyl group attached to group:
A. Alkyl group
B. Aryl group
C. Phenyl group
D. Benzyl group
8 Starch gives ________ color with iodine:
A. blue
B. red
C. yellow
D. green
9 An amion acid exists in the form of Zwitter-ioin which has:
A. one + ve charge
B. one -  ve charge
C. one +ve and -ve charge
D. two +ve charge
10 Which substances do nto react immediately with bromine water:
A. ethane
B. benzene
C. ethene
D. phenol

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