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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
Fatty acids are:
Question # 2
Isozymes are the enzymes which:
Isozymes are the enzymes which:
Question # 3
The active group of glutathione is
Question # 4
Which of the following is basic amino acid
Question # 5
Polypeptides are formed from amino acids by
Question # 6
Which is the optimum temperature for the activity of enzyme?
Which is the optimum temperature for the activity of enzyme?
Question # 7
A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:
A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:
Question # 8
An amino acid exists in the form of Zwitter-ion Which has:
An amino acid exists in the form of Zwitter-ion Which has:
Question # 9
Carboxylic acid can be prepared from:
Question # 10
Monosacharide belongs to the groups:
Monosacharide belongs to the groups:
Question # 11
Sex harmones belong to a group of organic compounds called:
Sex harmones belong to a group of organic compounds called:
Question # 12
Glucose is a:
Glucose is a:
Question # 13
Amino acids ionize in water to form
Question # 14
The element which is not present in all proteins is
Question # 15
Collagen contains high percentage of
Question # 16
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 # 17
The energy produced by a carbohydrate is:
The energy produced by a carbohydrate is:
Question # 18
Thermoplastic polymer can be softened and hardened when cool repeatredly, Which one is not a thermoplastic among he following?
Thermoplastic polymer can be softened and hardened when cool repeatredly, Which one is not a thermoplastic among he following?
Question # 19
The buffering property of proteins is due to the presence of
Question # 20
Hydrolysis of protein by 6M HCl gives peptides and then alpha-amino acids. How many alpha-amino acids molecules are obtained on the hydrolysis of a tetrapeptide
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 | An example of neutral amino acid is |
A. Gylcine
B. Lysine
C. Aspartic acid
D. Glutamic acid
|
| 2 | Macro-nutrients are required in quantities ranging from |
A. 5 kg - 200 kg
B. 2 kg - 100 kg
C. 1 kg - 50 kg
D. 10 kg - 100 kg
|
| 3 |
pH value of pepsin is: |
A. 3
B. 2
C. 4
D. 1.4
|
| 4 |
Amino acids are building material of: |
A. lipids
B. protein
C. carbohydrates
D. fats
|
| 5 | 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
|
| 6 | Casenogen is |
A. Chromoprotein
B. Phosphoprotein
C. Glycoprotein
D. Lipoprotein
|
| 7 | Carboxylic acid having three carboxyl groups are: |
A. Mono carboxylic acid
B. Di-carboxylic acid
C. Tri-carboxylic acid
D. Tetra carboxylic acid
|
| 8 | Substances that tend to decrease the activity of enzymes are called |
A. coenzyme
B. activators
C. inhibitors
D. apoenzyme
|
| 9 | Amino acid produce α-hydroxy carboxylic acid when treated with |
A. KNO3/HBr
B. Zn/HCI
C. NaNO2/HCI
D. Pd/BaSO4
|
| 10 | Palmitic acid & steanic acid are obtained from process of fats & oils: |
A. Reducing
B. Neutralization
C. Oxidation
D. Hydrolysis
|
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