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

Second order of protein structure refers to

Question # 2

one gram of carbohydrate yields energy:

Question # 3

One of the following is neutral amino acid

Question # 4

Aldehydes are easily oxidized to corresponding carboxylic acids in the presence of:

Question # 5

Type of bond between nitrogen and carbonyl group

Question # 6

The peptide bond is

Question # 7

Which one is non-reducing sugar?

Question # 8

All of the following are polar amino acids except

Question # 9

Reaction of alkyl halides with potassium cyanide in the presence of alcohols give:

Question # 10

Which one of the following is a water soluble vitamin?

Question # 11

A complete food contains at least:

Question # 12

First order of protein structure refers to

Question # 13

General formula of aliphatic carboxylic acids:

Question # 14

Aromatic carboxylic acids have corboxyl group attached to group:

Question # 15

Butyric acid was named from butyrum means:

Question # 16

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

Question # 17

The energy produced by a carbohydrate is:

Question # 18

Lactic acid is buffered by

Question # 19

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

Question # 20

Silk is an example of

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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 The optimum pH value for the enzyme ''Pepsin'' is:
A. 2
B. 8
C. 10
D. 1.4
2 One of the following is not a biopolymer,Point out that one:
A. lipid
B. starch
C. diamond
D. protein
3 A peptide having molecular mass of more than 10,000 is called as
A. Fat
B. Vitamin
C. Carbohydrate
D. Proteins
4 Which one is monosacharide?
A. starch
B. glucose
C. maltose
D. sucrose
5 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
6 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:
A. metamers
B. position isomers
C. cis-trans
D. annomers
7 Deposition of cholesterol in arteries is responsible for:
A. Heart attach
B. diabetes
C. hepatitis
D. cancer
8 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:
A. nucleic acid
B. atriglceride
C. sterol
D. vitamin D
9 Monosacharide belongs to the groups:
A. fats
B. carbohydrates
C. lipids
D. proteins
10 Enzymes that catalyse the transfer of groups within the molecules are called:
A. transferases
B. isomerases
C. ligases
D. lyases

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