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

one gram of carbohydrate yields energy:

Question # 2

Albumin, globin and casein are

Question # 3

Butyric acid was named from butyrum means:

Question # 4

Coenzymes are the species which increase the activity of enzymes. They are chemically:

Question # 5

Example of basic essential amino acids

Question # 6

Which of the following is not a carbohydrate?

Question # 7

Example of essential aromatic amino acids

Question # 8

Sex harmones belong to a group of organic compounds called:

Question # 9

Which of the following protien is found in bone

Question # 10

Which one of the following is a water soluble vitamin?

Question # 11

Plastics are pollution problem because many plastics:

Question # 12

The amino group in 19 alpha-amino acids is primary; only one alpha-amino acid has secondary amino group which one is that

Question # 13

Carboxylic acid is given name by replacing "a" of alkane by:

Question # 14

One of the following is not a biopolymer,Point out that one:

Question # 15

Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvent one of the following is not a lipid, Select among the following:

Question # 16

One gram of Carbohydrate yield energy:

Question # 17

Carboxylic acids can be prepared from:

Question # 18

Formula of stearic acid is:

Question # 19

Monosacharides belong to the group:

Question # 20

Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein

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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 Water soluble and cyrstalline carbohydrrates are:
A. monosacharides
B. obiligoseacharides
C. polysacharides
D. a and b
2 Tertiary structure of proteins involves EXCEPT
A. Domains
B. Globular
C. Fibrous
D. Beta sheets
3 Which is not a calcareous material?
A. lime
B. clay
C. marble
D. marine shell
4 Carboxylic acids can be prepared from:
A. Oxidation of alkane
B. Oxidation of alcohols
C. Oxidation of aldehydes
D. All of these
5 Aldehydes are easily oxidized to corresponding carboxylic acids in the presence of:
A. Strong oxidizing agents
B. Highly strong oxidizing agents
C. Tollen's reagent
D. Tollen's reagent and Fehling solution
6 Steroid belong to the family of:
A. protein
B. enzyme
C. lipids
D. carbohydrates
7 Primary structure of proteins refers to
A. Coiling and folding in form of specific structure
B. Number of amino acids in a chain
C. 3d structure
D. Alpha and Beta sheets
8 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
9 Sponification is the hydrolysis of fats or oil with an:
A.  alkali
B. base
C. enzyme
D. metallic ion
10 Collagen contains high percentage of
A. Glycine
B. Tryptophan
C. Phenyl Alanine
D. Serine

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