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.

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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

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 19 Amino Acids Online Test

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Question # 1

Lecithin is an example of:

Question # 2

Which one is non-reducing sugar?

Question # 3

An ester is prepared by:

Question # 4

Amino acid which has cyclic structural is

Question # 5

Arginine, lysine and ornithine are

Question # 6

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

Question # 7

Vegetables oils are:

Question # 8

Which of these polymers is an addition polymer?

Question # 9

CH3CH2COOH is also named as:

Question # 10

Acetic acid is also named:

Question # 11

Which of the following is precursor of T3 and T4

Question # 12

On hydrolysis sucrose gives:

Question # 13

Carboxylic acids can be prepared from:

Question # 14

Deposition of cholesterol in arteries is responsible for:

Question # 15

Example of non-protein amino acid

Question # 16

All of the following are primary aminoacids except

Question # 17

One of the following is not a biopolymer,Point out that one:

Question # 18

All of the following are hydroxy containing amino acids except

Question # 19

Which of the following alpha-Amino acids has basic R-group

Question # 20

Butyric acid was named from butyrum means:

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Topic Test

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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 Formic acid is obtained from red out by:
A. Distillation
B. Crystallization
C. Filtration
D. Sublimation
2 Benedict solution gives a positive test with but catalyze the same reaction:
A. fructose
B. glucose
C. starch
D. sucrose
3 Caseinogen is
A. Simple protein
B. Derived protein
C. Phosphoprotein
D. Rich in sulfur containing amino acids
4 Which of the following amino acid is named due to its taste
A. Alanine
B. Lysine
C. Valine
D. Glycine
5 CH3CH2COOH is also named as:
A. Propionic acid
B. Propanoic acid
C. Acetic acid
D. Both (a) & (b)
6 Collagen contains high percentage of
A. Glycine
B. Tryptophan
C. Phenyl Alanine
D. Serine
7 A molecule oilgosacharide on hydrolysis produces _____ molecules of monosacharide:
A. 1
B. 2
C. 4
D. 6
8 At present the number of cement factories is Pakistan are
A. 20
B. 22
C. 25
D. 30
9 The optimum PH value fro the enzyme pepsin is:
A. 10
B. 1.4
C. 2
D. 8
10 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

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