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

Which one of the following enzymes brings about the hydrolysis of fats?

Question # 2

Per hydro cyclopentano phenathrene is the basic structure of all the:

Question # 3

Iodine number of an oil indicates its:

Question # 4

The word paper is derived from the name of which reedy plant

Question # 5

A protein rich in proline and hydroxy proline is

Question # 6

Which of these polymers is a synthetic polymer?

Question # 7

Deposition of cholesterol in arteries is responsible for:

Question # 8

Amino acids ionize in water to form

Question # 9

Which one of the following is not type of polymer:

Question # 10

All of the following are non covalent except

Question # 11

Ornithine is

Question # 12

Monosacharides belong to the group:

Question # 13

Aldehydes are easily oxidized to corresponding carboxylic acids in the presence of:

Question # 14

All of the following are hydroxy containing amino acids except

Question # 15

Plastics are pollution problem because many plastics:

Question # 16

Coenzymes are the species which increase the activity of enzymes. They are chemically:

Question # 17

Anline is a derivative of:

Question # 18

The unit of peptides is

Question # 19

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

Question # 20

Benedict solution gives a positive test with:

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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 Fourth structure of protein structure refers to
A. Proteins formed of more than one monomer
B. Myoglobin is an example
C. Depends on covalent bonds
D. None of these
2 Which of the following is not a carbohydrate?
A. nuclic  acid
B. strach
C. glycoyen
D. cellulose
3 Carboxylic acids can be prepared from:
A. Oxidation of alkane
B. Oxidation of alcohols
C. Oxidation of aldehydes
D. All of these
4 Formic acid is obtained from red out by:
A. Distillation
B. Crystallization
C. Filtration
D. Sublimation
5 Most animals can not digest:
A. starch
B. cellulose
C. proteins
D. glucose
6 Cholesterol is a precursor of steroid hormones, Choose the class of steroid:
A. a carbohydrate
B. a hydrocarbon
C. a natural lipid
D. a protein a hydrocarbon
7 Formula of paltimic acid is:
A. C11H22COOH
B. C13H27COOH
C. C15H31COOH
D. C17H35COOH
8 Type of bond between nitrogen and carbonyl group
A. Hydrogne bonds
B. Covalent bond
C. Peptide bond
D. Disulphide bond
9 On electrophoresis for plasma proteins using buffer of pH 8.6
A. The proteins are neutral
B. The proteins carry negative charge
C. The proteins carry positive charge
D. The proteins are easily precipitated
10 Carboxylic acid is given name by replacing "a" of alkane by:
A. "oic" acid
B. "one"
C. "al"
D. "ol"

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