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

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 19 Amino Acids Online Test

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Question # 1

Starch gives ________ color with iodine:

Question # 2

Lactic acid is buffered by

Question # 3

Which one of the following statements about glucose and sucrose is incorrect:

Question # 4

Most animals can not digest:

Question # 5

Plastics are a pollution problem because may plastics:

Question # 6

An ester is prepared by:

Question # 7

Which one is monosacharide?

Question # 8

Fatty acids are:

Question # 9

Carboxylic acid having three carboxyl groups are:

Question # 10

The optimum PH value fro the enzyme pepsin is:

Question # 11

Sponification is the hydrolysis of fats or oil with an/a:

Question # 12

Casenogen is

Question # 13

Which of the following is BLOOD iron carrier

Question # 14

Formula of stearic acid is:

Question # 15

pH value of pepsin is:

Question # 16

Monosacharide belongs to the groups:

Question # 17

Rancidification of facts and oils is due to:

Question # 18

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

Question # 19

A complete food contains at least:

Question # 20

Plastics are pollution problem because many plastics:

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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 Lecithin is an example of:
A. A simple lipid
B. Phospholipids
C. Waxes
D. Proteins
2 Sponification is the hydrolysis of fats or oil with an/a:
A. enzyme
B. me5tallic ion
C. acid
D. alkali
3 Per hydro cyclopentano phenathrene is the basic structure of all the:
A. Proteins
B. vitamins
C. waxes
D. amines
4 Acetic acid is obtained from:
A. Red out
B. Vinegar
C. Butter
D. Milk
5 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
6 Carboxylic acid having two carboxyl group are:
A. Mono-carboxylic acid
B. Di-carboxylic acid
C. Tri-carboxylic acid
D. Tetra carboxylic acid
7 An amino acid exists in the form of Zwitter-ion Which has:
A. one - ve charge
B. one + ve charge
C. two + ve carges
D. one + ve and one -ve
8 Methyl butyrate has an smell of:
A. apple
B. pine apple
C. banana
D. winter green
9 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
10 Aspartic acid is a (an)
A. Monoamino dicarboxylic acid
B. Diamino Monocarboxylic acid
C. Aromatic amino acid
D. Imino acid

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