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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
Glucose and galactose have a difference in the orientation of one OH grop at.
Question # 2
Modified form of cellulose is called.
Question # 3
Aggregation of teritary structures makes...........structur eof protein.
Question # 4
When oil is dropped into water , oil is ecluded from water forming strong associations among themeslees,this phenomenon is called.
Question # 5
During translation tRNA moleclules are responsible for.
Question # 6
The perecentage of water which makes the living mass of living organism is at least.
Question # 7
Who in 1950 , concluded that DNA is a fiberous substancein the form of helix.
Question # 8
The back bone of unclelic acids is formed by
Question # 9
High fructose corn syrup has replaced ...........as a sweetner.
Question # 10
Which of the followign hexoses show stereoisomerism.
Question # 11
Which characteristics of water molecules is responsible for most of the unique poperties of water.
Question # 12
Phosphodieser bonds in DNA are formed between
Question # 13
Glycoproteins are formed by the linkage of.
Question # 14
Glucose molecule having OH groupupper abvoe side is termed as. on
Question # 15
Sickle cell hemoglobin valine takes the place of.
Question # 16
Actin and myosin are critical for
Question # 17
Ice floating protects aquatic ecosystems by
11th Class Biology Chapter 4 Test
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FSc Part 1 Biology (New Book) Chapter 4 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Sodium atom loses its electon and becomes cation, while chlorine accpts that electron and becomes anion, an between them, which also called as |
A. Covalent bond
B. Ionic bond
C. dipole dipole interaction
D. Hydrogen bond
|
| 2 | A compound whose chemcial composition is most closely related to maltose is. |
A. Starch
B. Protein
C. ATP
D. RNA
|
| 3 | Which one of the following is not a part of waxes. |
A. Glycerol
B. Long chain alkanes
C. Ketones
D. Long chain fatty acids
|
| 4 | Water's high heat capacity benefits livng tissues by |
A. Provinding protection against sudden thermal changes
B. Preventing ionization
C. Making emollient sensation
D. Providing cooling effect
|
| 5 | Chitin differs from cellulose in having. |
A. Alpha (1-4) linkanges
B. Nitrogen -contaiing groups
C. Branched glucose chain
D. Ether linkage
|
| 6 | Identify a compound whihc is lipid but have modified fats, with non polar tails attache dto a 5- carbon ring. |
A. Cholesterol
B. Prostaglandin
C. Phsopholipid
D. Acylglycerol
|
| 7 | Chitin differs from cellulose in having |
A. Alpha (1-4) linkages
B. Nitrogen -containing groups
C. Brached glucose chian
D. Ether linkage
|
| 8 | Sickle cell hemoglobin valine takes the place of. |
A. Glutaminc acid
B. Glutamine
C. Aspartic acid
D. Phenylalanine
|
| 9 | Which one is the largest carbohydrrate |
A. Cellulose
B. Ribose
C. Glyceraldehyde
D. Glucose
|
| 10 | If hemoglobin's quaternary structure was disrupted what would be the immedia consequence. |
A. Oxygen transporation efficiency would decrease
B. Hemoglobin would mroe efficinetly transport gases
C. Size of RBCs would incresse
D. Both b and c
|
Test Questions