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

Substances that tend to decrease the activity of enzymes are called

Question # 2

The fiber which is made from acrylonitrile as monomers:

Question # 3

Monosacharides belong to the group:

Question # 4

On electrophoresis for plasma proteins using buffer of pH 8.6

Question # 5

Most animals can not digest:

Question # 6

Casenogen is

Question # 7

Arginine, lysine and ornithine are

Question # 8

Elimination of molecular reactions usually obey:

Question # 9

Primary alcohols and aldehydes are oxidized to corresponding:

Question # 10

The buffering property of proteins is due to the presence of

Question # 11

Per hydro cyclopentanone phenantherene is the basic structural of all the.

Question # 12

The chemical reactivity of glass is reduced by the use of

Question # 13

Which is not an essential amino acid

Question # 14

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

Question # 15

CH3CH2COOH is also named as:

Question # 16

Albumins are separated by

Question # 17

Detergents are

Question # 18

Nylon 6,6 is a condensation polymer of:

Question # 19

Which of the following represents peptide linkage

Question # 20

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

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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 Enzymes that catalyse the transfer of groups within the molecules are called:
A. transferases
B. isomerases
C. ligases
D. lyases
2 Zwitter ion are
A. Basic
B. Acidic
C. Neutral
D. Carry both -ve and +ve charges
3 Amino acid produce α-hydroxy carboxylic acid when treated with
A. KNO3/HBr
B. Zn/HCI
C. NaNO2/HCI
D. Pd/BaSO4
4 Rancidification of facts and oils is due to:
A. oxidation reaction
B. hydrolysis reaction
C. both a and b
D. hydrogenation reaction
5 Keratin is
A. Protein of tendons
B. Rich in sulfur
C. Poor in cysteine
D. Conjugated protein
6 In the body carbohydrates are broken down into:
A. glucose
B. fatty acids
C. amino acids
D. nucleic acid
7 Types of bonds between C terminal and N terminal is
A. Covalent
B. Disulphide bond
C. Peptide
D. Ionic
8 Sex harmones belong to a group of organic compounds called:
A. heterocyclics
B. steroids
C. amino acids
D. amines
9 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
10 On hydrolysis sucrose gives:
A. glucose and maltose
B. fructose and lactose
C. fructose and maltose
D. glucose and Fructose

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