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This online test contains MCQs about following topics:
Emergence and Implication of Cell Theory - Structure of a Generalized Cell - Cytoplasm and Organelles - Prokaryotic and Eukaryotic Cell
FSC Part 1 Biology Ch. 4 Test
Start Biology Ch. 4 Test
FSC Part 1 Biology Chapter Wise Test
(English Medium)
Biology Chapter 4 Online MCQs Tests:
We are providing you an easy mode of preparation of chapter 4. These tests are available online to the students. The students can attempt these tests and can also check the correct answers. The wrong answers of the students are marked. For scoring good marks in the biology exam, make sure the practice of these important tests. Download 11th class biology chapter 4 online MCQs tests for better preparation. These MCQs are very important and give you practice by which you can easily attempt your biology board exam. This is the best chance for the students of 11th class as they don’t need to join academies for test session because we are providing you these tests for free. 11th class biology chapter 4 MCQs in pdf is available on ilmkidunya.
MCQ's Test For Chapter 4 "Biology Fsc Part 1 Chapter 4 Online Test"
Try The MCQ's Test For Chapter 4 "Biology Fsc Part 1 Chapter 4 Online Test"
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Total Questions17
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Time Allowed20
Biology Fsc Part 1 Chapter 4 Online Test
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Question # 1
Testosterone is made up of.
Question # 2
The mine is exclusively found in
Question # 3
Actin and myosin are critical for
Question # 4
Ribosomal RNA compises approximately what percentage of total cellular RNA
Question # 5
Which one of the following amino acid is not synthesized by our bodies
Question # 6
The specific het of vaporization of water is.
Question # 7
Which class of biomolecules is formed by hydrophobic interactions.
Question # 8
Non -polar molecules tend to cluster together in aqueous environments to minimize contact with water molecules. This phenomenon is termed as.
Question # 9
A patient with a clotting disorder likely has a deficincy in .
Question # 10
A geneticist working in his lab wants to selectivly allow some genes to work, he uses..............proteins to regulate particular gene action.
Question # 11
The back bone of unclelic acids is formed by
Question # 12
Molecule consisting of many identical molecularr units is called.
Question # 13
The conjugated molecules that are integral structural components of memberanes of the cells are.
Question # 14
The concentrtion of water in differente organisms, varies from
Question # 15
Numebr of hydrogen bonds between G and C in a DNA helix are
Question # 16
The lass of proteins that catalyse the metabolism of cells is.
Question # 17
Which of the following is the most familliar disaccharide.
11th Class Biology Chapter 4 Test
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S Saim G 22 - Aug - 2025 00 Min 50 Sec 17/17 -
A Akasha Rajpoot 05 - Sep - 2025 07 Min 37 Sec 17/17 -
A Areej Akram 27 - Sep - 2025 01 Min 25 Sec 16/17 -
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R Raza Raza 11 - Jan - 2025 01 Min 37 Sec 16/17 -
M Manal Babar 28 - Sep - 2025 02 Min 22 Sec 15/17 -
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FSc Part 1 Biology (New Book) Chapter 4 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Glucose is ............as sweet as sucrose |
A. Half
B. 2 times
C. 10 times
D. 4 times
|
| 2 | Disaccharides and dipepides are formed as a result of. |
A. Dehdration synthesis
B. Hydrolysis
C. Oxidation reduction
D. Catabolism
|
| 3 | Ice floating protects aquatic ecosystems by |
A. Forming a insulating layer that traps heat
B. Making compartments in sea
C. Reflecting sunlight
D. Evaporation prevention
|
| 4 | Proteins,nucleic acids and lipids make...........of the dry mass of living organisms. |
A. 78%
B. 93%
C. 50%
D. 7%
|
| 5 | When oil is dropped into water , oil is ecluded from water forming strong associations among themeslees,this phenomenon is called. |
A. Hydrophobic exclusion
B. Hydrophobic interaction
C. Hydrogen bonding
D. Hydrophilic interaction
|
| 6 | The back bone of unclelic acids is formed by |
A. Sugar + phosphates
B. Nitrogenous base
C. Fatty acids
D. Proteins
|
| 7 | The straight chains of cellulose are linked together by.........to form cellulose microfibrils. |
A. Covalent bond
B. Hydrogen bond
C. Ionic bond
D. Peptide bond
|
| 8 | Which one of the following is NOT a hexose. |
A. Glucose
B. Fructose
C. Erythrose
D. Galactose
|
| 9 | A compound whose chemcial composition is most closely related to maltose is. |
A. Starch
B. Protein
C. ATP
D. RNA
|
| 10 | Haemoglobin has |
A. Primary structure
B. Secondary structure
C. Tertirary structure
D. Quaternary structure
|
Test Questions