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

The element which is not present in all proteins is

Question # 2

All of the following are primary aminoacids except

Question # 3

Example of basic essential amino acids

Question # 4

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

Question # 5

Which method is used to prepare carboxylic acid?

Question # 6

Nihydrin reacts with amino acid to give product of

Question # 7

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

Question # 8

Sex harmones belong to a group of organic compounds called:

Question # 9

Amino acids are bifunctional organic compounds what are the two function groups

Question # 10

Chloroethene, CH2 = CHC/ is the monomer of PVC.
What are the C-C-C bond angles along the polymeric chain in PVC?

Question # 11

All of the following are hydroxy containing amino acids except

Question # 12

Formula of stearic acid is:

Question # 13

The fiber which is made from acrylonitrile as monomers:

Question # 14

Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein

Question # 15

Isozymes are the enzymes which:

Question # 16

Palmitic acid & steanic acid are obtained from process of fats & oils:

Question # 17

All of the following are simple proteins except

Question # 18

One gram of Carbohydrate yield energy:

Question # 19

Fatty acids are:

Question # 20

Amino acid which has cyclic structural is

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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 A molecule of polysacharide on hydrolysis produces __________of molecules of monosacharide,
A. 2 - 10
B. 3
C. >10
D. 2
2 An ester is prepared by:
A. two alcohols
B. carboxylic acid and alcohol
C. ketone and alcohol
D. aldehyde and alcohol
3 The reaction between fat and NaOH is called:
A. esterification
B. hydrogenolysis
C. fermentation
D. sponification
4 A maltose molecule is formed by the combination of:
A. two glucose molecules
B. one glucose and one fructose
C. molecule
D. one glucose and one galactose
5 Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein
A. oxidizing agent
B. heat protein
C. keeping pH 7.35
D. pH changes
6 Formula of stearic acid is:
A. C11H23COOH
B. C13H27COOH
C. C15H31COOH
D. C17H35COOH
7 Digestion of carbohydrates begins in the:
A. large intestine
B. small intestine
C. duuoderium
D. beccal cavity/mouth
8 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
9 Covalent bond is
A. A weak bond
B. A true chemical bond
C. A hydrogen bond
D. Responsible for secondary structure of protein
10 Which one of the following is not type of polymer:
A. copolymer
B. homopolymer
C. terpolymer
D. hereropolymer

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