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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
00:00
Question # 1
Modified form of cellulose is called.
Question # 2
When organisms have to store glucose for longer periods, they usually convert it into
Question # 3
The straight chains of cellulose are linked together by.........to form cellulose microfibrils.
Question # 4
Glucose and galactose have a difference in the orientation of one OH grop at.
Question # 5
Evaporation of 2 ml of water out of 1 litre lower the temperature of remaining 998 ml water by
Question # 6
Ice floating protects aquatic ecosystems by
Question # 7
A nuclleoside consists of.
Question # 8
A geneticist working in his lab wants to selectivly allow some genes to work, he uses..............proteins to regulate particular gene action.
Question # 9
Identify a compound whihc is lipid but have modified fats, with non polar tails attache dto a 5- carbon ring.
Question # 10
Ribosomal RNA compises approximately what percentage of total cellular RNA
Question # 11
During translation tRNA moleclules are responsible for.
Question # 12
The conjugated molecules that are integral structural components of memberanes of the cells are.
Question # 13
Which one is the largest carbohydrrate
Question # 14
Haemoglobin has
Question # 15
The type of conjugated molecules involved in the regulatio of gene expression are.
Question # 16
The term "Protein" was coined by
Question # 17
Non -polar molecules tend to cluster together in aqueous environments to minimize contact with water molecules. This phenomenon is termed as.
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 | What is the primary role of antibodies. |
A. Transport CO2
B. Catalyze metabolic reactions
C. Store iron
D. Neutralize antigen
|
| 2 | In the chromosomes of E, coili each strand of DNA contains ....................bases. |
A. 5 million, circular
B. 5 million, linear
C. 3 million, linear
D. 8 million, circular
|
| 3 | The concentrtion of water in differente organisms, varies from |
A. 65 to 89%
B. 40- 89%
C. 80- 90%
D. 50- 60%
|
| 4 | According to Watson and Crick Model " the poles" of DNA double helix are composed of. |
A. Nitrogeenous bases
B. Sugar +PO4 groups
C. Ribouncleotides
D. Hydrogen bonds
|
| 5 | Modified form of cellulose is called. |
A. Pectin
B. Chitin
C. Agar
D. Dextrin
|
| 6 | Which group of amino acid sresponsiblefor its identity and unique chemicla properties. |
A. R-group
B. COOH group
C. NH2 group
D. All of above
|
| 7 | Casein is an example of protein that |
A. Transports electrons
B. Stores Ca++ and K+
C. Provides energy
D. Helps in transport of O2
|
| 8 | A student of sciene working in lab mixes ethanol in an acetic acid,most like the compound formed will be. |
A. Ester
B. Plypeptide
C. Diethyl ether
D. Terpene
|
| 9 | The Fishcher projection was devised by German chemist Emil Fischer in. |
A. 1891
B. 1994
C. 1831
D. 1952
|
| 10 | 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
|
Test Questions
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Ayaz Ali
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artjournal
08 May 2019please upload keypoints of biology
artjournal
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Abdul Razaque
12 Mar 2019Carry On
khalidnawaz
26 Feb 2018Very realy best fot studentss