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

00:00
Question # 1

Which of these polymers is a synthetic polymer?

Question # 2

Formula of paltimic acid is:

Question # 3

Which one of the following enzymes brings about the hydrolysis of fats?

Question # 4

Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein

Question # 5

Detergents are

Question # 6

Vegetables oils are:

Question # 7

Cyclonite is a powerful:

Question # 8

Monosacharide belongs to the groups:

Question # 9

The mechanism of polymerization involves free addition Polymerization or condensation polymerization, Choose the correct statement:

Question # 10

Which of these polymers is an addition polymer?

Question # 11

Which of the following alpha-Amino acids has basic R-group

Question # 12

Albumin, globin and casein are

Question # 13

First order of protein structure refers to

Question # 14

Amino acid produce α-hydroxy carboxylic acid when treated with

Question # 15

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

Question # 16

Tertiary structure of proteins involves EXCEPT

Question # 17

Elimination of molecular reactions usually obey:

Question # 18

Potency and turn over are terms related to:

Question # 19

Carboxylic acid can be prepared from:

Question # 20

Primary structure of proteins 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 Fatty acids are:
A. Aliphatic mono-carboxylic acids
B. Di-carboxylic acids
C. Tri-carboxylic acids
D. Tetra carboxylic acids
2 A maltose molecule is formed by the combination of:
A. two glucose molecules
B. one glucose and one fructose
C. molecule
D. one glucose and one galactose
3 one gram of carbohydrate yields energy:
A. 10kcal
B. 100kcal
C. 4kcal
D. 9kcal
4 A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called:
A. fiber
B. plastic
C. varnish
D. polyamide resin
5 Which one of the following organic acids is made form methanol?
A. acetic acid
B. bothanic acid
C. formic acid
D. propanoic acid
6 Chloroethene, CH2 = CHC/ is the monomer of PVC.
What are the C-C-C bond angles along the polymeric chain in PVC?
A. They are all 109.5°
B. half are 109.5° and half are 120°
C. They are all 120°
D. They are all 180°
7 The destruction of the biological nature and activity of proteins by heat or chemical agent is called:
A. Dehydration
B. Oxidation
C. Denaturation
D. Polymerization
8 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
9 The fiber which is made from acrylonitrile as monomers:
A. PVC
B. rayon fiber
C. acrylic fiber
D. Polyester fiber
10 Which one of the following is a water soluble vitamin?
A. niacin
B. rioflavin
C. trypsin
D. ascorobic acid

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