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

Separation of low molecular weight protein from high one is

Question # 2

A molecule oilgosacharide on hydrolysis produces _____ molecules of monosacharide:

Question # 3

Sex harmones belong to a group of organic compounds called:

Question # 4

Example of basic essential amino acids

Question # 5

Sponification is the hydrolysis of fats or oil with an:

Question # 6

Monohalo derivatives of alkanes are called:

Question # 7

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

Question # 8

Example of non-protein amino acid

Question # 9

The bonds present in the primary structure of proteins are by

Question # 10

Which is not a calcareous material?

Question # 11

In the body fats are hydrolysed into:

Question # 12

Which of the following is most found in protein molecule

Question # 13

Amino acids are building material of:

Question # 14

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

Question # 15

Albumin is

Question # 16

Silk is an example of

Question # 17

Covalent bond is

Question # 18

Enzymes that catalyse the transfer of groups within the molecules are called:

Question # 19

The fiber which is made from acrylonitrile as monomers:

Question # 20

First order of protein structure refers to

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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 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
2 The fiber which is made from acrylonitrile as monomers:
A. PVC
B. rayon fiber
C. acrylic fiber
D. Polyester fiber
3 Monosacharides belong to the group:
A. fats
B. lipids
C. carbhohydrates
D. proteins
4 One gram of Carbohydrate yield energy:
A. 4Kcal
B. 9Kcal
C. 10Kcal
D. 100Kcal
5 Palmitic acid & steanic acid are obtained from process of fats & oils:
A. Reducing
B. Neutralization
C. Oxidation
D. Hydrolysis
6 Starch  is a polymer is of:
A. sucrose
B. fructose
C. α-D-Glucose
D. lactose
7 Glucose is a:
A. ketohexose
B. aldohexose
C. meonosacharide
D. 'b' and 'c'
8 In the cyclic structure of the glucose when the position of atoms on carbon 1 is called one isomer changes to other. These isomers of glucose are called:
A. metamers
B. position isomers
C. cis-trans
D. annomers
9 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
10 Third structure 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

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