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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
Evaporation of 2 ml of water out of 1 litre lower the temperature of remaining 998 ml water by
Question # 2
The conjugated molecules that are integral structural components of memberanes of the cells are.
Question # 3
In the primary structure of insulin alpha chain has 21 amino acids while beta chain has 30 amio acids, both these chains are juoined by
Question # 4
In case of glucose, oxygen bridge develolps between
Question # 5
To which group of lipids the human sex hormones belong.
Question # 6
Sodium atom loses its electon and becomes cation, while chlorine accpts that electron and becomes anion, an between them, which also called as
Question # 7
Ribosomal RNA compises approximately what percentage of total cellular RNA
Question # 8
The most abundant organic biomolecules in cells are.
Question # 9
Compared to amylose, emyloperctin is digested at faster rate because.
Question # 10
During photosynthesis, when reducton of CO2 occurs, the resulting sugar molecule contains carbon, hydrogen and oxygen in molar ratio.
Question # 11
Which group of amino acid sresponsiblefor its identity and unique chemicla properties.
Question # 12
The back bone of unclelic acids is formed by
Question # 13
Which class of biomolecules is formed by hydrophobic interactions.
Question # 14
Which of the followign hexoses show stereoisomerism.
Question # 15
When organisms have to store glucose for longer periods, they usually convert it into
Question # 16
A compound whose chemcial composition is most closely related to maltose is.
Question # 17
Phosphodieser bonds in DNA are formed between
11th Class Biology Chapter 4 Test
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FSc Part 1 Class Biology (New Book) Chapter 4 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Testosterone is made up of. |
A. 3- six cornered rings + 1-fie cornered ring
B. 1-six cornered ring + 3-five conrnered ring
C. Only 3- six conrnered rings
D. 3- six cornered rings + 1 four cornered square
|
| 2 | Chitin differs from cellulose in having |
A. Alpha (1-4) linkages
B. Nitrogen -containing groups
C. Brached glucose chian
D. Ether linkage
|
| 3 | Which pentose sugar is present in RNA but not in DNA. |
A. Ribose
B. Deoxyribose
C. Ribulose
D. Glucose
|
| 4 | Which one of the following proteins can be crystallized. |
A. Fibrin
B. Keratin
C. Antibody
D. Collagen
|
| 5 | Triacylglycerol's are composed of. |
A. Glycerol + 3 fatty acids
B. Glucose+2 fatty acids
C. Wax + alcohol
D. 3 glycerols+ 1 fatty acids
|
| 6 | The disaccharide found only in mammalaian milk, which is main source of energy for infant of mammals is. |
A. Lactose
B. Cane sugar
C. Agar
D. Cane sugar
|
| 7 | Modified form of cellulose is called. |
A. Pectin
B. Chitin
C. Agar
D. Dextrin
|
| 8 | Which bond have stored energy and known as potential source of energy |
A. C-H Bond
B. C-N bond
C. C-O bond
D. C-C bond
|
| 9 | High fructose corn syrup has replaced ...........as a sweetner. |
A. Maltose
B. Sucrose
C. Glucose
D. Lactose
|
| 10 | The bond present between chromosomal DNA and proteins is. |
A. Hydrogen bond
B. Ionic bond
C. Meallic bond
D. Covalent bond
|
Test Questions
