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

  • Total Questions20

  • Time Allowed20

Start Test Download PDF

MDCAT Chemistry Chapter 19 Amino Acids Online Test

00:00
Question # 1

Benedict solution gives a positive test with:

Question # 2

Third structure of protein structure refers to

Question # 3

Rancidification of facts and oils is due to:

Question # 4

Which of the following is not a carbohydrate?

Question # 5

Carboxylic acid having more than one carboxyl group are called:

Question # 6

Formula of stearic acid is:

Question # 7

Carboxylic acid having two carboxyl group are:

Question # 8

Primary structure of proteins refers to

Question # 9

Elimination of molecular reactions usually obey:

Question # 10

polymerisation of vinyl chloride gives PVC:
How does the carbon-carbon  bond in PVC compare with that in chloroethene?

Question # 11

Daily protein intake for normal adults should be:

Question # 12

Common names of carboxylic acids are given by then:

Question # 13

Thermoplastic polymer can be softened and hardened when cool repeatredly, Which one is not a thermoplastic among he following?

Question # 14

Albumin, globin and casein are

Question # 15

Always carboxylic acid produced will have number of carbon atoms from carbon atom in alkyl nitriles:

Question # 16

Which of the following is an example of aldohexose?

Question # 17

All of the following are hydroxy containing amino acids except

Question # 18

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

Question # 19

Enzymes that catalyse the transfer of groups within the molecules are called:

Question # 20

Which woody raw material is used of the manufacture of paper pulp?

Submit

Prepare Complete Set Wise MDCAT Chemistry Chapter 19 Amino Acids Online Test MCQs Online With Answers


Topic Test

00:00
Submit

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.

Top Scorers Of MDCAT Chemistry Chapter 19 Amino Acids Online Test MCQ`s Test

  • A
    Arsalan khan 17 - Sep - 2024 01 Min 55 Sec 20/20
  • J
    Jaweria jamil Jaweria jamil 13 - Sep - 2024 02 Min 40 Sec 20/20
  • S
    System Dbdb 11 - Sep - 2024 03 Min 36 Sec 19/20
  • S
    Saim G 20 - Aug - 2025 01 Min 08 Sec 18/20
  • B
    Badshah Naveed 07 - Sep - 2024 05 Min 59 Sec 18/20
  • J
    Javeria Adnan 16 - Sep - 2024 02 Min 51 Sec 17/20
  • H
    Harmain Qureshi 18 - Sep - 2024 02 Min 05 Sec 16/20
  • M
    miss aliz 15 - Sep - 2024 03 Min 06 Sec 16/20
  • Z
    Zainab Asif 07 - Sep - 2024 03 Min 08 Sec 16/20
  • M
    Mian Bakar 14 - Nov - 2024 03 Min 51 Sec 16/20
  • T
    Tooba Zafar 20 - Sep - 2024 05 Min 58 Sec 16/20
  • M
    Muhammad Shoaib 08 - Sep - 2024 06 Min 18 Sec 16/20
  • M
    meerab javed 16 - Sep - 2024 06 Min 43 Sec 16/20
  • A
    Amash 06 - Sep - 2024 02 Min 22 Sec 15/20
  • S
    safder khan 16 - Dec - 2024 04 Min 50 Sec 15/20

MCAT Chemistry Chapter 19 Important MCQ's

Sr.# Question Answer
1 The number of paper industries in Pakistan are
A. 30
B. 25
C. 35
D. 20
2 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
3 Covalent bond is
A. A weak bond
B. A true chemical bond
C. A hydrogen bond
D. Responsible for secondary structure of protein
4 In the body fats are hydrolysed into:
A. fatty acid and water
B. fatty acid
C. glycerol and water
D. acid and glycerol
5 Which is not an amino acid
A. Lysine
B. Gylcine
C. Alanine
D. Aniline
6 Increase viscosity of proteins is due to
A. Denaturation
B. Isoelectric point
C. Both
D. None
7 On electrophoresis for plasma proteins using buffer of pH 8.6
A. The proteins are neutral
B. The proteins carry negative charge
C. The proteins carry positive charge
D. The proteins are easily precipitated
8 Chloroethene, CH2 = CHC/ is the monomer of PVC.
What are the C-C-C bond angles along the polymeric chain in PVC?
A. They are all 109.5°
B. half are 109.5° and half are 120°
C. They are all 120°
D. They are all 180°
9 The fat soluble vitamins are:
A. A and B
B. B and C
C. C and D
D. A and D
10 Amino acids ionize in water to form
A. Zwitterion
B. Internal saH
C. Dipolar ion
D. All of these

Test Questions