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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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Total Questions20
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Time Allowed20
MDCAT Chemistry Chapter 19 Amino Acids Online Test
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Question # 1
Which one of the following enzymes brings about the hydrolysis of fats?
Which one of the following enzymes brings about the hydrolysis of fats?
Question # 2
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:
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:
Question # 3
Surfactants are organic compounds; used in detergents which reduce the
Question # 4
All of the following are aliphatic amino acids except
Question # 5
The amino group in 19 alpha-amino acids is primary; only one alpha-amino acid has secondary amino group which one is that
Question # 6
polymerisation of vinyl chloride gives PVC:
polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon bond in PVC compare with that in chloroethene?
Question # 7
Methyl butyrate has an smell of:
Methyl butyrate has an smell of:
Question # 8
Vegetables oils are:
Vegetables oils are:
Question # 9
Benedict solution gives a positive test with but catalyze the same reaction:
Benedict solution gives a positive test with but catalyze the same reaction:
Question # 10
Which one is monosacharide?
Which one is monosacharide?
Question # 11
A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:
A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:
Question # 12
Monosacharides belong to the group:
Monosacharides belong to the group:
Question # 13
Which of the following is precursor of T3 and T4
Question # 14
Rancidification of fast and oils is due to:
Rancidification of fast and oils is due to:
Question # 15
Substances that tend to decrease the activity of enzymes are called
Question # 16
Coenzymes are the species which increase the activity of enzymes. They are chemically:
Coenzymes are the species which increase the activity of enzymes. They are chemically:
Question # 17
Increase viscosity of proteins is due to
Question # 18
CH3CH2COOH is also named as:
Question # 19
Albumin, globin and casein are
Question # 20
NO. of naturally occuring aminoacids is
Prepare Complete Set Wise MDCAT Chemistry Chapter 19 Amino Acids Online Test MCQs Online With Answers
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 | Which of the following is sulphur highly containing protein |
A. Collagen
B. Keratin
C. Ossein
D. Reticulin
|
| 2 | The number of paper industries in Pakistan are |
A. 30
B. 25
C. 35
D. 20
|
| 3 | Primary structure of proteins refers to |
A. Coiling and folding in form of specific structure
B. Number of amino acids in a chain
C. 3d structure
D. Alpha and Beta sheets
|
| 4 |
one gram of carbohydrate yields energy: |
A. 10kcal
B. 100kcal
C. 4kcal
D. 9kcal
|
| 5 | Which woody raw material is used of the manufacture of paper pulp? |
A. cotton
B. bagasse
C. poplar
D. rice straw
|
| 6 | Acetic acid is obtained from: |
A. Red out
B. Vinegar
C. Butter
D. Milk
|
| 7 |
The structure of a polymer depends upon how the monomer-repeating unit joins to makes a polymer, What is not the type of structure of a polymer? |
A. synthetic polymer
B. linear polymer
C. branched
D. cross linked or inter connected polymer
|
| 8 | Carboxylic acid can be prepared from the reaction of Grigard's reagent with: |
A. Aldehydes
B. Ketones
C. Formaldehyde
D. CO2
|
| 9 |
In the body fats are hydrolysed into: |
A. fatty acid and water
B. fatty acid
C. glycerol and water
D. acid and glycerol
|
| 10 |
Which one of the following is a water soluble vitamin? |
A. niacin
B. rioflavin
C. trypsin
D. ascorobic acid
|
Test Questions