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

Carboxylic acid can be prepared from:

Question # 2

All of the following are non covalent except

Question # 3

A maltose molecule is formed by the combination of:

Question # 4

Albumins and globulins are defined as

Question # 5

All of the following are essential amino acids except

Question # 6

Keratin is

Question # 7

Albumins are separated by

Question # 8

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

Question # 9

Collagen contains high percentage of

Question # 10

The destruction of the biological nature and activity of proteins by heat or chemical agent is called:

Question # 11

Palmitic acid & steanic acid are obtained from process of fats & oils:

Question # 12

The chemical reactivity of glass is reduced by the use of

Question # 13

Acetic acid is also named:

Question # 14

All of the following are aliphatic amino acids except

Question # 15

Amino acid α-hydroxy carboxylic acid and

Question # 16

One gram of Carbohydrate yield energy:

Question # 17

Silk is an example of

Question # 18

Monosacharides belong to the group:

Question # 19

Ornithine is

Question # 20

Carboxylic acid can be prepared from the reaction of Grigard's reagent 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 Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein
A. oxidizing agent
B. heat protein
C. keeping pH 7.35
D. pH changes
2 Monohalo derivatives of alkanes are called:
A. two glucose molecules
B. alkyl halide
C. alkenes
D. imide
3 Example of essential aromatic amino acids
A. Theronine
B. Alanine
C. Phenyl alanine
D. Glycine
4 Glucose is a:
A. ketohexose
B. aldohexose
C. meonosacharide
D. 'b' and 'c'
5 Carboxylic acid having three carboxyl groups are:
A. Mono carboxylic acid
B. Di-carboxylic acid
C. Tri-carboxylic acid
D. Tetra carboxylic acid
6 How many zones through which the charge passes in a rotary kiln?
A. 4
B. 3
C. 2
D. 5
7 Lactic acid is buffered by
A. L. Carnosine
B. Glutathione
C. Casenogin
D. Dopa
8 Amino acids are building material of:
A. lipids
B. protein
C. carbohydrates
D. fats
9 A molecule oilgosacharide on hydrolysis produces _____ molecules of monosacharide:
A. 1
B. 2
C. 4
D. 6
10 Amino acids which contain two amino groups are called
A. Acidic amino acids
B. Basic amino acids
C. Neutral amino acids
D. Amphoteric amino acids

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