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

00:00
Question # 1

Digestion of carbohydrates begins in the:

Question # 2

The number of paper industries in Pakistan are

Question # 3

Which one of the following organic acids is made fork methanol?

Question # 4

Anline is a derivative of:

Question # 5

An example of neutral amino acid is

Question # 6

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

Question # 7

On hydrolysis sucrose gives:

Question # 8

Second order of protein structure refers to

Question # 9

Keratomalacia is caused due to the deficiency of vitamin:

Question # 10

Deposition of cholesterol in arteries is responsible for:

Question # 11

Water soluble and cyrstalline carbohydrrates are:

Question # 12

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 # 13

Which is not a calcareous material?

Question # 14

Monosacharides belong to the group:

Question # 15

A molecule of polysaccharide on hydrolysis produces _________ molecules of monosacharides:

Question # 16

A complete food contains at least:

Question # 17

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

Question # 18

Carboxylic acid having more than one carboxyl group are called:

Question # 19

Amino acid which synthesized many hormones is

Question # 20

Example of non-protein amino acid

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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 Nylon 6,6 is a condensation polymer of:
A. Phthalic acid and hexa ethylene diamine
B. adipic acid and hexaethylene diamine
C. phthalic acid and glycerol
D. phthalic acid and glycerol
2 A complete food contains at least:
A. three nutrients
B. ten nutrients
C. six nutrients
D. eight nutrients
3 Substances that tend to decrease the activity of enzymes are called
A. coenzyme
B. activators
C. inhibitors
D. apoenzyme
4 Daily protein intake for normal adults should be:
A. 0.2g/kg
B. 0.5g/kg
C. 0.8g/kg
D. 1.1g/kg
5 A fat  or oil is characterized for extent of unsaturation by one of the following number. Which one is:
A. acid number
B. saoilucfucation umber
C. rancidity number
D. iodine number
6 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
7 Benedict solution gives a positive test with:
A. glucose
B. frutose
C. sucrose
D. starch
8 Lysine
A. Basic Only ketogenic
B. Ketogenic glucogenic
C. Acidic glucogenic
D. Non essential
9 Third structure of protein structure refers to
A. Number and sequence of amino acids
B. Three dimensional structure of protein
C. Proteins formed of more than one monomer
D. Bending of protein molecule
10 Rancidification of fast and oils is due to:
A. hydrolysis reaction
B. oxidation reaction
C. both a and b
D. hydrogenation reaction

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