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

Formic acid is given name from Latin word a "formic" which means:

Question # 2

Isozymes are the enzymes which:

Question # 3

Always carboxylic acid produced will have number of carbon atoms from carbon atom in alkyl nitriles:

Question # 4

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

Question # 5

Vegetables oils are:

Question # 6

In the body fats are hydrolysed into:

Question # 7

A molecule oilgosacharide on hydrolysis produces _____ molecules of monosacharide:

Question # 8

Amino acids which contain two amino groups are called

Question # 9

Digestion of carbohydrates begins in the:

Question # 10

The mechanism of polymerization involves free addition Polymerization or condensation polymerization, Choose the correct statement:

Question # 11

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

Question # 12

Which process of ester will yield carboxylic acid?

Question # 13

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

Question # 14

Starch  is a polymer is of:

Question # 15

In the body carbohydrates are broken down into:

Question # 16

Example of basic essential amino acids

Question # 17

Which of the following represents peptide linkage

Question # 18

Primary alcohols and aldehydes are oxidized to corresponding:

Question # 19

Glucose is a:

Question # 20

Reaction of alkyl halides with potassium cyanide in the presence of alcohols give:

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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 Type of bond between nitrogen and carbonyl group
A. Hydrogne bonds
B. Covalent bond
C. Peptide bond
D. Disulphide bond
2 The structure of a polymer depends upon how the monomer-repeating unit joins to makes a polymer, What is not the type of structure of a polymer?
A. synthetic polymer
B. linear polymer
C. branched
D. cross linked or inter connected polymer
3 Carboxylic acids can be prepared from:
A. Oxidation of alkane
B. Oxidation of alcohols
C. Oxidation of aldehydes
D. All of these
4 During the manufacturing process of cement the temperature of the decomposition zone goes up to
A. 600°C
B. 800°C
C. 1000°C
D. 1200°C
5 A molecule oilgosacharide on hydrolysis produces _____ molecules of monosacharide:
A. 1
B. 2
C. 4
D. 6
6 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
7 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
8 Which one of the following is a water soluble vitamin?
A. niacin
B. rioflavin
C. trypsin
D. ascorobic acid
9 An amino acid exists in the form of Zwitter-ion Which has:
A. one - ve charge
B. one + ve charge
C. two + ve carges
D. one + ve and one -ve
10 Plastics are pollution problem because many plastics:
A. are made from petroleum
B. are very inflammable
C. burn to produce toxic fumes
D. decompose to produce toxic products

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