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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
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
Question # 2
Arginine, lysine and ornithine are
Question # 3
Glucose is a:
Glucose is a:
Question # 4
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 # 5
Choose an addition polymer among the following:
Choose an addition polymer among the following:
Question # 6
Acetic acid is obtained from:
Question # 7
Sponification is the hydrolysis of fats or oil with an/a:
Sponification is the hydrolysis of fats or oil with an/a:
Question # 8
Which one of the following organic acids is made fork methanol?
Which one of the following organic acids is made fork methanol?
Question # 9
The reaction between fat and NaOH is called:
The reaction between fat and NaOH is called:
Question # 10
How many zones through which the charge passes in a rotary kiln?
Question # 11
One gram of Carbohydrate yield energy:
One gram of Carbohydrate yield energy:
Question # 12
Detergents are
Question # 13
Which of the following is an example of aldohexose?
Question # 14
Condensation occurs between amino acids with the elimination of
Question # 15
Water soluble and cyrstalline carbohydrrates are:
Water soluble and cyrstalline carbohydrrates are:
Question # 16
one gram of carbohydrate yields energy:
one gram of carbohydrate yields energy:
Question # 17
Protein of high biological value
Question # 18
Steroid belong to the family of:
Steroid belong to the family of:
Question # 19
Primary alcohols and aldehydes are oxidized to corresponding:
Question # 20
Substances that tend to decrease the activity of enzymes are called
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 | 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
|
| 2 | Acetic acid is also named: |
A. Methanoic acid
B. Ethanoic acid
C. Propanoic acid
D. Butanoic acid
|
| 3 |
Starch gives ________ color with iodine: |
A. blue
B. red
C. yellow
D. green
|
| 4 |
Glucose forms a polymer which is stored in liver the name of this polymer is: |
A. glycogen
B. starch
C. cellulose
D. arnylose
|
| 5 |
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: |
A. metamers
B. position isomers
C. cis-trans
D. annomers
|
| 6 | All amino acids are optically active except |
A. Amino acid
B. Series
C. Threonine
D. Tryltophan
|
| 7 | Albumins are separated by |
A. 1/2 saturated ammonium sulfate
B. Full saturated ammonium sulfate
C. 20% saturated ammonium sulfate
D. 60% saturated ammonium sulfate
|
| 8 | Which of the following is an example of aldohexose? |
A. Ribose
B. Sucrose
C. Fructose
D. Glucose
|
| 9 | Storage form of iron |
A. Transferrin
B. Ferritin
C. Myosin
D. Actin
|
| 10 | Type of bond between nitrogen and carbonyl group |
A. Hydrogne bonds
B. Covalent bond
C. Peptide bond
D. Disulphide bond
|
Test Questions