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

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:

Question # 2

All of the following are aliphatic amino acids except

Question # 3

Casenogen is

Question # 4

Which of these polymers is a synthetic polymer?

Question # 5

Which one of the following element is not present in all proteins?

Question # 6

Amino acids are building material of:

Question # 7

Sex harmones belong to a group of organic compounds called:

Question # 8

Which one of the following is not type of polymer:

Question # 9

An ester is prepared by:

Question # 10

Carboxylic acid having more than one carboxyl group are called:

Question # 11

A protein rich in proline and hydroxy proline is

Question # 12

Example of basic essential amino acids

Question # 13

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

Question # 14

Condensation occurs between amino acids with the elimination of

Question # 15

Sponification is the hydrolysis of fast or fats or4 oils with an/a:

Question # 16

All of the following are simple proteins except

Question # 17

Carboxylic acid can be prepared from the reaction of Grigard's reagent with:

Question # 18

A complete food contains at least:

Question # 19

Plastics are a pollution problem because may plastics:

Question # 20

Elimination of molecular reactions usually obey:

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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 Which is the optimum temperature  for the activity of enzyme?
A. 20 - 35°C
B. 10 -15°C
C. 55 - 70°C
D. 35 - 55°C
2 Starch  is a polymer is of:
A. sucrose
B. fructose
C. α-D-Glucose
D. lactose
3 Daily protein intake for normal adults should be:
A. 0.2g/kg
B. 0.5g/kg
C. 0.8g/kg
D. 1.1g/kg
4 One of the following is neutral amino acid
A. Arginine
B. Lysine
C. Glutamine
D. Valine
5 Which of the following is not a carbohydrate?
A. nuclic  acid
B. strach
C. glycoyen
D. cellulose
6 All amino acids are optically active except
A. Amino acid
B. Series
C. Threonine
D. Tryltophan
7 Steroid belong to the family of:
A. protein
B. enzyme
C. lipids
D. carbohydrates
8 Carboxylic acid can be prepared from the reaction of Grigard's reagent with:
A. Aldehydes
B. Ketones
C. Formaldehyde
D. CO2
9 All of the following are polar amino acids except
A. Serine
B. Glutamate
C. Arginine
D. Alanine
10 General formula of aliphatic carboxylic acids:
A. R-OH
B. R-COH
C. R-CO-R
D. RCOOH

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