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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
They honey bees use to make hexagonal chambers of their combs, by producting.
Question # 2
Which of the following is the most familliar disaccharide.
Question # 3
High fructose corn syrup has replaced ...........as a sweetner.
Question # 4
Lipds are insoluble in water due to their.
Question # 5
The lass of proteins that catalyse the metabolism of cells is.
Question # 6
Who in 1950 , concluded that DNA is a fiberous substancein the form of helix.
Question # 7
Aresearcher discovers a protein that chagnes shape whe pH drops below 6.5. This protein is most likely.
Question # 8
Ribosomal RNA compises approximately what percentage of total cellular RNA
Question # 9
A student of sciene working in lab mixes ethanol in an acetic acid,most like the compound formed will be.
Question # 10
Triacylglycerol's are composed of.
Question # 11
Ice floating protects aquatic ecosystems by
Question # 12
Which one of the following is not a hydrophilic molecule.
Question # 13
Basic knowledge of biochemistry helps to understandanatomy and.............
Question # 14
Which is NOT related to maltose
Question # 15
Starch coils into helices, while cellulose forms straight chains, due to differences in.
Question # 16
Glucose and galactose have a difference in the orientation of one OH grop at.
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 | The lass of proteins that catalyse the metabolism of cells is. |
A. Enzymes
B. Channel proteins
C. Cytochromes
D. Repressors
|
| 2 | Molecule consisting of many identical molecularr units is called. |
A. Monomer
B. Polymer
C. Enantiomer
D. Isomer
|
| 3 | Which one of the following is not a hydrophilic molecule. |
A. Sugars
B. Lipids
C. Salts
D. Amino acids
|
| 4 | Which of the followig is NOT a protein. |
A. Haemoglobin
B. Chlolesterol
C. Pepsin
D. Antibody
|
| 5 | Fibrous protins are characterized by |
A. spherical shpe and solubiliyt in water
B. Tertiary structur eand enzymatic actions
C. Fibrillar shape and structural oles
D. Globular form and hormone production
|
| 6 | Which class of biomolecules is formed by hydrophobic interactions. |
A. Lipoproteins
B. Glycolipids
C. Glycoporateins
D. Globular proteins
|
| 7 | The most abundant organic biomolecules in cells are. |
A. Nucleic acids
B. Proteins
C. Lipids
D. Carbohydrates
|
| 8 | 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
|
| 9 | Chitin differs from cellulose in having |
A. Alpha (1-4) linkages
B. Nitrogen -containing groups
C. Brached glucose chian
D. Ether linkage
|
| 10 | Atom a shares its electron with Aical bond is most likely to be formed between them.tom B whihc type of chem |
A. Ionic
B. Covalent
C. Hydrogen
D. Hydrophobic interaction
|
Test Questions