11 Biology at GKRSC
- Home
- Courses
- Intermediate (HSSC)
- 11 Biology at GKRSC
Curriculum
- 11 Sections
- 190 Lessons
- 28 Weeks
Expand all sectionsCollapse all sections
- Chapter 01 Introduction23
- 1.11 – What is Life?
- 1.22a – Branches of Biology – Part 1
- 1.32b – Branches of Biology – Part 2
- 1.42c – Branches of Biology – Part 3
- 1.53a – Levels of Biological Organization – Atoms
- 1.63b- Biological Organization – Molecules, Organelles, Cells, Tissues
- 1.73c – Levels of Biological Organization – Organs, Organ Systems, Individual
- 1.83d – Levels of Biological Organization – Population, Community, Ecosystem
- 1.93e – Levels of Biological Organization – Biome, Biosphere & Biodiversity
- 1.104 – Living World in Time
- 1.115a – Biological Method – Observations
- 1.125b – Biological Method – Hypothesis and Reasoning
- 1.135c – Biological Method – Theory and Law
- 1.146a – Biology in the Service of Mankind – Early Humans & Farming
- 1.156b – Biology in the Service of Mankind – Artificial Selection
- 1.166c – Biology in the Service of Mankind – Genetic Engineering
- 1.177a – Biology In the Service of Mankind – Controlling Crop Pests
- 1.187b – Biology in Service of Mankind – Growing and Preserving Food
- 1.198a – Biology In Service of Mankind – Diseases – Prevention & Vaccination
- 1.208b – Biology In Service of Mankind – Diseases – Treatment of Diseases
- 1.219a – Biology In Service of Mankind – Conservation of Environment – Part 1
- 1.229b – Biology In Service of Mankind – Conservation of Environment – Part 2
- 1.239c – Biology In Service of Mankind – Conservation of Environment – Part 3
- Chapter 02 Biological Molecules19
- 2.01 – Introduction to Biochemistry
- 2.12 – Importance of Carbon
- 2.23 – Importance of Water
- 2.34 – Carbohydrates – General Introduction
- 2.45 – Carbohydrates – Monosaccharides
- 2.56 – Carbohydrates – Oligosaccharides
- 2.67 – Carbohydrates – Polysaccharides
- 2.78 – Lipids – General Properties and Fatty Acids
- 2.89 – Lipids – Types of Lipids
- 2.910 – Proteins – General Properties and Amino Acids
- 2.1011 – Proteins – Globular and Fibrous Proteins
- 2.1112 – Proteins – Primary Structure
- 2.1213 – Proteins – Secondary, Tertiary and Quaternary Structure
- 2.1314 – Nucleic Acids – General Introduction
- 2.1415 – Nucleic Acids – Discovery of Structure of DNA
- 2.1516 – Nucleic Acids – Structure and Function of DNA
- 2.1617 – Nucleic Acids – RNA and its types
- 2.1718 – Conjugated Molecules
- 2.18Review of Chapter 2 (Biological Molecules) in 40 Minutes
- Chapter 3 Enzyme6
- Chapter 4 The Cell17
- 4.01a – Discovery of Cell and its Structure
- 4.11b – Cell Theory
- 4.22 – Studying Cells
- 4.32b – Types of Cells
- 4.43 – Structure and Function of Plasma Membrane
- 4.54 – Structure and Function of Cell Wall
- 4.65 – Cytoplasm
- 4.76 – Structure and Function of Endoplasmic Reticulum
- 4.87 – Structure and Function of Ribosomes
- 4.98 – Structure and Function of Golgi Complex
- 4.109 – Lysosomes
- 4.1110 – Peroxisomes, Glyoxisomes, Vacuole
- 4.1211 – Cytoskeleton and Centrioles
- 4.1312 – Structure and Function of Mitochondria
- 4.1413 – Structure, Function and Types of Plastids
- 4.1514 – Nucleus, Chromatin, Chromosomes, Nucleolus and Nuclear Pores
- 4.1615 – Comparison of Prokaryotic and Eukaryotic Cells
- Chapter 5 Variety of Life15
- 5.01 – Importance and Need of Classification
- 5.12 – Species and Levels of Classification
- 5.23 – Binomial Nomenclature
- 5.34 – Two to Five Kingdom Classification Systems
- 5.45 – Prions
- 5.56 – Discovery of Viruses
- 5.67 – Characteristics of Viruses
- 5.78 – Discovery and Characteristics of Bacteriophage
- 5.89 – Lytic and Lysogenic Cycle of Bacteriophage
- 5.910 – Common Viral Diseases
- 5.1011 – Retroviruses and their Characteristics
- 5.1112 – Acquired Immunodeficiency Syndrome
- 5.1213 – Life Cycle of HIV
- 5.1314 – Hepatitis Viruses
- 5.1415 – Complete Review of Chapter 5 (Tree of Life) in 47 Minutes
- Chapter 06 Kingdom Prokaryote18
- 6.01 – Contribution of Leuwenhoek and Louis Pasteur in Microbiology
- 6.12 – Contribution of Robert Koch – Germ Theory of Diseases
- 6.23 – Occurrence and Size of Bacteria
- 6.34 – Shape of Bacterial Cell
- 6.45 – Flagella and Pili in Bacteria
- 6.56 – Capsule, Slime and Cell Wall in Bacteria
- 6.67 – Plasma Membrane, Nucleoid and Plasmids in Bacteria
- 6.78 – Ribosomes, Mesosomes, Granules, Spores, and Cysts in bacteria
- 6.89 – Nutrition and Respiration in Bacteria
- 6.910 – Growth and Reproduction in Bacteria
- 6.1011 – Ecological and Economic Importance of Bacteria
- 6.1112 – Control of Bacteria – Physical Control Methods
- 6.1213 – Control of Bacteria – Chemical and Chemotherapeutic Control
- 6.1314 – Vaccination and Immunization
- 6.1415 – Use and Misuse of Antibiotics
- 6.1516 – Characteristics of Cyanobacteria
- 6.1617 – Economic Importance of Cyanobacteria
- 6.1718 – Characteristics of Nostoc
- Chapter 07 Kingdom Protista6
- Chapter 08 Kingdom Fungi12
- 8.01 – Characteristics of Fungi
- 8.12 – Nutrition in Fungi – Saprotrophic, Parasitic, Predatory Fungi
- 8.23 – Nutrition in Fungi – Mutualistic Fungi
- 8.34 – Asexual Reproduction in Fungi
- 8.45 – Sexual Reproduction in Fungi
- 8.56 – Conjugating Fungi – Zygomycota
- 8.67 – Sac Fungi – Ascomycota
- 8.78 – Club Fungi – Basidiomycota
- 8.89 – Imperfect Fungi – Deuteromycota
- 8.910 – Habitat and Land Adaptations of Fungi
- 8.1011 – Importance of Fungi – Economic Gains due to Fungi
- 8.1112 – Importance of Fungi – Economic Losses due to Fungi
- Chapter 09 Kingdom Plantae27
- 9.01 – Introduction to Plant Kingdom
- 9.12 – Introduction to Bryophyta – General Characteristics
- 9.23 – Introduction to Byrophyta – General Alternation of Generation
- 9.34 – Advantages of Alternation of Generation in Bryophytes
- 9.45 – Adaptations to Land Habitat in Bryophytes
- 9.56 – Classification of Bryophytes – Hepaticopsida
- 9.67 – Classification of Bryophytes – Bryopsida
- 9.78 – Classification of Bryophytes – Anthoceropsida
- 9.89 – Alternation of Generation in Bryophyta
- 9.910 – Classification of Tracheophyta – Psilopsida
- 9.1011 – Evolution of Leaves in Plants
- 9.1112 – Classification of Tracheophyta – Lycopsida and Sphenopsida
- 9.1213 – Classification of Tracheophyta – Pteropsida – Class Filicinae
- 9.1314 – Class Filicinae – Characteristics of Adiantum, Maiden Hair Fern
- 9.1415 – Class Filicinae – Life Cycle of Adiantum
- 9.1516 – Evolution of Seed Habit
- 9.1617 – Pteropsida – Class Gymnospermae – Life Cycle of Pine Tree
- 9.1718 – Pteropsida – Class Angiospermae – Double Fertilization
- 9.1819 – Class Angiospermae – Differences between Monocots and Dicots
- 9.1920 – Class Angiospermae – Family Rosaceae Part 1
- 9.2021 – Class Angiospermae – Family Rosaceae Part 2
- 9.2122 – Class Angiospermae – Family Solanaceae
- 9.2223 – Class Angiospermae – Family Fabaceae
- 9.2324 – Class Angiospermae – Family Caesalpiniaceae
- 9.2425 – Class Angiospermae – Family Mimosaceae
- 9.2526 – Class Angiospermae – Family Poaceae – General Characteristics
- 9.2627 – Class Angiospermae – Family Poaceae – Economic Importance
- Chapter 10 Kingdom Animalia31
- 10.01 – Characteristics and Classification of Animals (Part 1)
- 10.12 – Characteristics and Classification of Animals (Part 2)
- 10.23 – Characteristics and Classification of Animals (Part 3)
- 10.34 – Phylum Porifera – General Characteristics
- 10.45 – Phylum Porifera – Reproduction and Economic Importance
- 10.56 – Phylum Cnidaria (Part 1)
- 10.67 – Phylum Cnidaria (Part 2)
- 10.78 – Phylum Platyhelminthes (Part 1)
- 10.89 – Phylum Platyhelminthes (Part 2)
- 10.910 – Phylum Nematoda (Part 1)
- 10.1011 – Phylum Nematoda (Part 2)
- 10.1112 – Phylum Annelida (Part 1)
- 10.1213 – Phylum Annelida (Part 2)
- 10.1314 – Phylum Mollusca – General Characteristics
- 10.1415 – Phylum Mollusca – Classification
- 10.1516 – Phylum Arthropoda – General Characteristics
- 10.1617 – Phylum Arthropoda – Organs and Organ Systems
- 10.1718 – Phylum Arthropoda – Classes of Arthropoda
- 10.1819 – Phylum Arthropoda – Economic Gains and Losses from Arthropoda
- 10.1920 – Phylum Echinodermata – Part 1
- 10.2021 – Phylum Echinodermata – Part 2
- 10.2122 – Phylum Hemichordata
- 10.2223 – Phylum Chordata – Classification
- 10.2324 – Phylum Chordata – Urochordata, Cephalochordata, Vertebrata
- 10.2425 – Phylum Chordata – Pices – Cyclostoma and Chondrichthyes
- 10.2526 – Phylum Chordata – Pices – Osteichthyes
- 10.2627 – Superclass Tetrapoda – How Animals Adapted for Land Habitat
- 10.2728 – Superclass Tetrapoda – Class Amphibia
- 10.2829 – Superclass Tetrapoda – Class Reptilia
- 10.2930 – Superclass Tetrapoda – Class Aves
- 10.3031 – Superclass Tetrapoda – Class Mammalia
- Chapter 11 Bioenergetics16
- 11.01 – Bioenergetics
- 11.12 – Photosynthesis – Role of Water in Photosynthesis
- 11.23 – Photosynthesis – Chloroplasts and Photosynthetic Pigments
- 11.34 – Photosynthesis – Chlorophylls and Carotenoids
- 11.45 – Photosynthesis – Action Spectrum and Role of Carbon Dioxide
- 11.56 – Photosynthesis – Light Dependent and Independent Reactions
- 11.67 – Photosynthesis – Light Dependent Reactions – Photosystems
- 11.78 – Photosynthesis – Non-Cyclic Photophosphorylation – Z Scheme
- 11.89 – Photosynthesis – Cyclic Photophosphorylation – Chemiosmosis
- 11.910 – Photosynthesis – Light Independent Reactions (Part 1)
- 11.1011 – Photosynthesis – Light Independent Reactions (Part 2)
- 11.1112 – Cellular Respiration – Fermentation
- 11.1213 – Cellular Respiration – Role of Mitochondria and ATP
- 11.1314 – Cellular Respiration – Glycolysis
- 11.1415 – Cellular Respiration – Krebs Cycle
- 11.1516 – Cellular Respiration – Respiratory Electron Transport Chain
4 – Shape of Bacterial Cell
11 Biology - Chapter 06 - Lecture 04 - Shape of Bacterial Cell
In this lecture on First Year Biology, Chapter 06 – Kingdom Prokaryotae, we shall discuss the following topics in Urdu:
1. What are the three most common shapes found in bacteria?
2. What is meant by Pleomorphic Bacteria?
3. What is meant by the term “coccus”?
4. What is meant by the term “diplococcus”?
5. What is meant by the term “streptococcus”?
6. What is meant by the term “Staphylococcus”?
7. What is meant by the term “tetrad” in bacteria?
8. What is meant by the term “sarcina”?
9. Give examples of coccus bacteria.
10. What is meant by the term “bacillus”?
11. What is meant by the term “diplobacillus”?
12. What is meant by the term “streptobacillus”?
13. Give examples of bacillus bacteria.
14. What is meant by the term “coccobacillus”?
15. What is meant by the term “vibrio”?
16. What is the difference between spirillum and spirochete?
17. Give examples of spiral-shaped bacteria.