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

Thermoplastic polymer can be softened and hardened when cool repeatredly, Which one is not a thermoplastic among he following?

Question # 2

Steroid belong to the family of:

Question # 3

The fat soluble vitamins are:

Question # 4

Types of bonds between C terminal and N terminal is

Question # 5

On electrophoresis for plasma proteins using buffer of pH 8.6

Question # 6

Aromatic carboxylic acids have corboxyl group attached to group:

Question # 7

Sex harmones belong to a group of organic compounds called:

Question # 8

Macro-nutrients are required in quantities ranging from

Question # 9

Which of the following is precursor of T3 and T4

Question # 10

The development of industries was a direct result of which major factor

Question # 11

N terminal of glutathione is

Question # 12

A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:

Question # 13

Which of the following amino acid is named due to its taste

Question # 14

Which is not an essential amino acid

Question # 15

Third structure of protein structure refers to

Question # 16

The reaction between fat and NaOH is called:

Question # 17

At present the number of cement factories is Pakistan are

Question # 18

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

Question # 19

Lysine

Question # 20

Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvent one of the following is not a lipid, Select among the following:

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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 Covalent bond is
A. A weak bond
B. A true chemical bond
C. A hydrogen bond
D. Responsible for secondary structure of protein
2 Per hydro cyclopentano phenathrene is the basic structure of all the:
A. Proteins
B. vitamins
C. waxes
D. amines
3 First order of protein structure refers to
A. Bending of protein chain
B. Number and sequence of amino acids
C. Three dimensional structure of protein
D. Site of disulfide bonds
4 Carboxylic acid having two carboxyl group are:
A. Mono-carboxylic acid
B. Di-carboxylic acid
C. Tri-carboxylic acid
D. Tetra carboxylic acid
5 Tertiary structure of proteins involves EXCEPT
A. Domains
B. Globular
C. Fibrous
D. Beta sheets
6 The development of industries was a direct result of which major factor
A. population
B. living standards
C. depletion of resources
D. all of these
7 Formic acid is obtained from red out by:
A. Distillation
B. Crystallization
C. Filtration
D. Sublimation
8 Benedict solution gives a positive test with:
A. glucose
B. frutose
C. sucrose
D. starch
9 Monohalo derivatives of alkanes are called:
A. two glucose molecules
B. alkyl halide
C. alkenes
D. imide
10  Which one among the following is not a natural polymer?
A. protein
B. cellulose
C. nylon
D. nucleic acid

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