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

Ornithine is

Question # 2

Monosacharides belong to the group:

Question # 3

Fatty acids are:

Question # 4

The active group of glutathione is

Question # 5

Lysine

Question # 6

NO. of naturally occuring aminoacids is

Question # 7

Aromatic carboxylic acids have corboxyl group attached to group:

Question # 8

The unit of peptides is

Question # 9

An ester is prepared by:

Question # 10

Keratomalacia is caused due to the d3eficiency of vitamin:

Question # 11

Covalent bond is

Question # 12

Separation of low molecular weight protein from high one is

Question # 13

Per hydro cyclopentanone phenantherene is the basic structural of all the.

Question # 14

All of the following are essential amino acids except

Question # 15

All of the following are non covalent except

Question # 16

Isozymes are the enzymes which:

Question # 17

Butyric acid was named from butyrum means:

Question # 18

Digestion of carbohydrates begins in the:

Question # 19

Iodine number of an oil indicates its:

Question # 20

Anline is a derivative 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 Second order of protein structure refers to
A. Number and sequence of amino acids
B. Three dimensional structure of protein
C. Proteins formed of more than one monomer
D. Bending of protein molecule
2 Iodine number of an oil indicates its:
A. molecular weight
B. purity
C. degree of unsaturation
D. acidic strength
3 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
4 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
5 Which of the following is not a carbohydrate?
A. nuclic  acid
B. strach
C. glycoyen
D. cellulose
6 Glycine is characerized by
A. Absence of an asymmeteric carbon
B. Absence of optical activity
C. The shortest amino acid
D. All of these
7 Enzymes that catalyse the transfer of groups within the molecules are called:
A. transferases
B. isomerases
C. ligases
D. lyases
8 Which of the following is an example of aldohexose?
A. Ribose
B. Sucrose
C. Fructose
D. Glucose
9 Which one of the following organic acids is made fork methanol?
A. propanoic acid
B. butanoic acid
C. formic acid
D. acetic acid
10 Digestion of carbohydrates begins in the:
A. large intestine
B. small intestine
C. duuoderium
D. beccal cavity/mouth

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