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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  • Time Allowed20

MDCAT Chemistry Chapter 19 Amino Acids Online Test

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Question # 1

Amino acids ionize in water to form

Question # 2

Storage form of iron

Question # 3

All of the following are simple proteins except

Question # 4

Which of the following is precursor of T3 and T4

Question # 5

Amino acids which contain two amino groups are called

Question # 6

The energy produced by a carbohydrate is:

Question # 7

Amino acid which synthesized many hormones is

Question # 8

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

Question # 9

 Which one among the following is not a natural polymer?

Question # 10

Carboxylic acids having carboxyl group one is called:

Question # 11

Keratomalacia is caused due to the d3eficiency of vitamin:

Question # 12

Tertiary structure of proteins involves EXCEPT

Question # 13

Condensation occurs between amino acids with the elimination of

Question # 14

A fat  or oil is characterized for extent of unsaturation by one of the following number. Which one is:

Question # 15

The optimum PH value fro the enzyme pepsin is:

Question # 16

The unit of peptides is

Question # 17

Deposition of cholesterol in arteries is responsible for:

Question # 18

All of the following are primary aminoacids except

Question # 19

Albumin, globin and casein are

Question # 20

polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?

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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 Arginine, lysine and ornithine are
A. Obtained by hydrolysis of proteins
B. Essential amino acids
C. Basic amino acids
D. Derived from butyric acid
2 Keratomalacia is caused due to the deficiency of vitamin:
A. A
B. B
C. C
D. K
3 Amino acids are building material of:
A. lipids
B. protein
C. carbohydrates
D. fats
4 Plasma proteins are separated by
A. Dialysis
B. Electrophoresis
C. Filtration
D. Alcohol precipitation
5 Keratin is
A. Protein of tendons
B. Rich in sulfur
C. Poor in cysteine
D. Conjugated protein
6 In the body fats are hydrolysed into:
A. fatty acid and water
B. fatty acid
C. glycerol and water
D. acid and glycerol
7 Benedict solution gives a positive test with but catalyze the same reaction:
A. fructose
B. glucose
C. starch
D. sucrose
8 Formic acid is given name from Latin word a "formic" which means:
A. Red out
B. Vinegar
C. Butter
D. Milk
9 pH value of pepsin is:
A. 3
B. 2
C. 4
D. 1.4
10 Which of the following is sulphur highly containing protein
A. Collagen
B. Keratin
C. Ossein
D. Reticulin

Test Questions

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