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

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Question # 1

Keratomalacia is caused due to the d3eficiency of vitamin:

Question # 2

Potency and turn over are terms related to:

Question # 3

Which of these polymers is an addition polymer?

Question # 4

Palmitic acid & steanic acid are obtained from process of fats & oils:

Question # 5

All of the following are polar amino acids except

Question # 6

Which of these polymers is a synthetic polymer?

Question # 7

Starch gives ________ color with iodine:

Question # 8

Second order of protein structure refers to

Question # 9

The optimum pH value for the enzyme ''Pepsin'' is:

Question # 10

Globulin is

Question # 11

Which of the following represents peptide linkage

Question # 12

Which process of ester will yield carboxylic acid?

Question # 13

Which one of the following is a water soluble vitamin?

Question # 14

Ornithine is

Question # 15

At present the number of cement factories is Pakistan are

Question # 16

Which one of the following statements about glucose and sucrose is incorrect:

Question # 17

Plastics are pollution problem because many plastics:

Question # 18

The optimum PH value fro the enzyme pepsin is:

Question # 19

A maltose molecule is formed by the combination of:

Question # 20

Which of the following is precursor of T3 and T4

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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 Rancidification of facts and oils is due to:
A. oxidation reaction
B. hydrolysis reaction
C. both a and b
D. hydrogenation reaction
2 Monosacharide belongs to the groups:
A. fats
B. carbohydrates
C. lipids
D. proteins
3 Primary alcohols and aldehydes are oxidized to corresponding:
A. Alkanes
B. Alkenes
C. Alkynes
D. Carboxylic acids
4 Example of basic essential amino acids
A. Arginine
B. Histidine
C. Lysine
D. All of the above
5 polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?
A. longer and stronger
B. fructose
C. sucrose
D. starch
6 Iodine number of an oil indicates its:
A. molecular weight
B. purity
C. degree of unsaturation
D. acidic strength
7 Which of the following is not a carbohydrate?
A. nuclic  acid
B. strach
C. glycoyen
D. cellulose
8 Always carboxylic acid produced will have number of carbon atoms from carbon atom in alkyl nitriles:
A. One more
B. Two more
C. Equal & same
D. One less
9 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
10 Steroid belong to the family of:
A. protein
B. enzyme
C. lipids
D. carbohydrates

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