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

Question # 2

Thermoplastic polymer can be softened and hardened when cool repeatredly, Which one is not a thermoplastic among he following?

Question # 3

Aspartic acid is a (an)

Question # 4

Caseinogen is

Question # 5

Malt sugar is converted into glucose by an enzyme invertase present in yeast. The process is known as:

Question # 6

Casenogen is

Question # 7

On hydrolysis sucrose gives:

Question # 8

Carboxylic acids can be prepared from:

Question # 9

In the body carbohydrates are broken down into:

Question # 10

Essential alpha-amino acids are those which are necessary in the diet.
Which one is an essential alpha-amino acids

Question # 11

Which of the following represents peptide linkage

Question # 12

Primary structure of proteins refers to

Question # 13

Glucose is a:

Question # 14

The active group of glutathione is

Question # 15

All of the following are simple proteins except

Question # 16

NO. of naturally occuring aminoacids is

Question # 17

Chloroethene, CH2 = CHC/ is the monomer of PVC.
What are the C-C-C bond angles along the polymeric chain in PVC?

Question # 18

In which of these processes are small organic molecules changed into macromolecules?

Question # 19

The fat soluble vitamins are:

Question # 20

Benedict solution gives a positive test with but catalyze the same reaction:

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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 Iodine number of an oil indicates its:
A. molecular weight
B. purity
C. degree of unsaturation
D. acidic strength
2 Aromatic carboxylic acids have corboxyl group attached to group:
A. Alkyl group
B. Aryl group
C. Phenyl group
D. Benzyl group
3 One of the following is not a biopolymer,Point out that one:
A. lipid
B. starch
C. diamond
D. protein
4  Which one among the following is not a natural polymer?
A. protein
B. cellulose
C. nylon
D. nucleic acid
5 Detergents are
A. synthetic products
B. natural products
C. both a and b
D. none of the above
6 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
7 Benedict solution gives a positive test with:
A. glucose
B. frutose
C. sucrose
D. starch
8 All of the following are primary aminoacids except
A. Cysteine
B. Cystine
C. Alanine
D. Arginine
9 CH3CH2COOH is also named as:
A. Propionic acid
B. Propanoic acid
C. Acetic acid
D. Both (a) & (b)
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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