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

Amino acids are bifunctional organic compounds what are the two function groups

Question # 2

Sex harmones belong to a group of organic compounds called:

Question # 3

Types of bonds between C terminal and N terminal is

Question # 4

Butyric acid was named from butyrum means:

Question # 5

Third structure of protein structure refers to

Question # 6

Albumins and globulins are defined as

Question # 7

Rancidification of facts and oils is due to:

Question # 8

Which of the following is an example of aldohexose?

Question # 9

NO. of naturally occuring aminoacids is

Question # 10

Formula of stearic acid is:

Question # 11

Per hydro cyclopentano phenathrene is the basic structure of all the:

Question # 12

Fatty acids are:

Question # 13

Zwitter ion are

Question # 14

Which of the following amino acid is named due to its taste

Question # 15

Vegetables oils are:

Question # 16

Common names of carboxylic acids are given by then:

Question # 17

The fat soluble vitamins are:

Question # 18

Isozymes are the enzymes which:

Question # 19

Carboxylic acids can be prepared from:

Question # 20

Albumin is

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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 All of the following are simple proteins except
A. Histones
B. Albumin
C. Keratins
D. Glycoprotein
2 Glucose is a:
A. ketohexose
B. aldohexose
C. meonosacharide
D. 'b' and 'c'
3 Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein
A. oxidizing agent
B. heat protein
C. keeping pH 7.35
D. pH changes
4 Which of the following alpha-Amino acids has basic R-group
A. Proline
B. Glutamic acid
C. Histidine
D. Valine
5 NO. of naturally occuring aminoacids is
A. 10
B. 20
C. 30
D. 40
6 Acetic acid is also named:
A. Methanoic acid
B. Ethanoic acid
C. Propanoic acid
D. Butanoic acid
7 Primary alcohols and aldehydes are oxidized to corresponding:
A. Alkanes
B. Alkenes
C. Alkynes
D. Carboxylic acids
8 All of the following are polar amino acids except
A. Serine
B. Glutamate
C. Arginine
D. Alanine
9 Carboxylic acids having carboxyl group one is called:
A. Mono carboxylic acid
B. Di-carboxylic acid
C. Teri-carboxylic acid
D. Tetra carboxylic acid
10 Reaction of alkyl halides with potassium cyanide in the presence of alcohols give:
A. Carboxylic acids
B. Aldehydess
C. Alkyl nitriles
D. Acid amides

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