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

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MDCAT Chemistry Chapter 19 Amino Acids Online Test

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Question # 1

Which of the following is sulphur highly containing protein

Question # 2

Lactic acid is buffered by

Question # 3

Polypeptides are formed from amino acids by

Question # 4

Which one is non-reducing sugar?

Question # 5

An amion acid exists in the form of Zwitter-ioin which has:

Question # 6

The fiber which is made from acrylonitrile as monomers:

Question # 7

During the manufacturing process of cement the temperature of the decomposition zone goes up to

Question # 8

Silk is an example of

Question # 9

All of the following are hydroxy containing amino acids except

Question # 10

Rancidification of fast and oils is due to:

Question # 11

First order of protein structure refers to

Question # 12

Globulin is

Question # 13

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

Question # 14

Which one of the following is a water soluble vitamin?

Question # 15

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

Question # 16

Albumins are separated by

Question # 17

Which woody raw material is used of the manufacture of paper pulp?

Question # 18

Keratomalacia is caused due to the deficiency of vitamin:

Question # 19

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

Question # 20

Iodine number of an oil indicates its:

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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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Chapter 19 Important MCQ's

Sr.# Question Answer
1 Albumin, globin and casein are
A. Milk proteins
B. Plasma proteins
C. Egg proteins
D. Meat proteins
2 Daily protein intake for normal adults should be:
A. 0.2g/kg
B. 0.5g/kg
C. 0.8g/kg
D. 1.1g/kg
3 Which one of the following is a water soluble vitamin?
A. niacin
B. rioflavin
C. trypsin
D. ascorobic acid
4 Carboxylic acid is given name by replacing "a" of alkane by:
A. "oic" acid
B. "one"
C. "al"
D. "ol"
5 Carboxylic acid can be prepared from:
A. Hydrolysis of alkyl nitrites
B. Reaction of CO2with Gringard's reagent
C. Hydrolysis of esters
D. All of these
6 The unit of peptides is
A. Moiety
B. Residue
C. Polypeptide
D. Both A and B
7 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
8 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:
A. nucleic acid
B. atriglceride
C. sterol
D. vitamin D
9 The amino group in 19 alpha-amino acids is primary; only one alpha-amino acid has secondary amino group which one is that
A. Alanine
B. Glutamic acid
C. Glycine
D. Proline
10 A peptide having molecular mass of more than 10,000 is called as
A. Fat
B. Vitamin
C. Carbohydrate
D. Proteins

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