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.

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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

Which substances do nto react immediately with bromine water:

Question # 2

Example of non-protein amino acid

Question # 3

An amion acid exists in the form of Zwitter-ioin which has:

Question # 4

Arginine, lysine and ornithine are

Question # 5

Which of the following alpha-Amino acids has basic R-group

Question # 6

A molecule of polysacharide on hydrolysis produces __________of molecules of monosacharide,

Question # 7

Which one is non-reducing sugar?

Question # 8

Malt sugar is converted into glucose by an enzyme invertase present in yeast. The process is known as:

Question # 9

Butyric acid was named from butyrum means:

Question # 10

Macro-nutrients are required in quantities ranging from

Question # 11

Albumins and globulins are defined as

Question # 12

Rancidification of fast and oils is due to:

Question # 13

All of the following are non covalent except

Question # 14

pH value of pepsin is:

Question # 15

During the manufacturing process of cement the temperature of the decomposition zone goes up to

Question # 16

Primary alcohols and aldehydes are oxidized to corresponding:

Question # 17

Types of bonds between C terminal and N terminal is

Question # 18

Second order of protein structure refers to

Question # 19

Detergents are

Question # 20

How many zones through which the charge passes in a rotary kiln?

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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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Sr.# Question Answer
1 Example of non-protein amino acid
A. Alanine
B. Citrulline
C. Phenylalanine
D. Leucine
2 One of the following is not a biopolymer,Point out that one:
A. lipid
B. starch
C. diamond
D. protein
3 Amino acids ionize in water to form
A. Zwitterion
B. Internal saH
C. Dipolar ion
D. All of these
4 Albumins and globulins are defined as
A. Derived protein
B. Conjugated protein
C. Fibrous protein
D. Globular protein
5 A peptide having molecular mass of more than 10,000 is called as
A. Fat
B. Vitamin
C. Carbohydrate
D. Proteins
6 Which of the following is precursor of T3 and T4
A. Gaba
B. Dopa
C. B-Alanine
D. Di-iodotyrosine
7 Which one of the following is not type of polymer:
A. copolymer
B. homopolymer
C. terpolymer
D. hereropolymer
8 Which of the following is basic amino acid
A. Lysine
B. Histidne
C. Proline
D. Both a and b
9 Digestion of carbohydrates begins in the:
A. large intestine
B. small intestine
C. duuoderium
D. beccal cavity/mouth
10 Substances that tend to decrease the activity of enzymes are called
A. coenzyme
B. activators
C. inhibitors
D. apoenzyme

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