CBSE Class 12 Biology

Class 12 BiologyBiotechnology: Principles and Processes — Genetic engineeringUnit: Unit IX: Biotechnology and its ApplicationsChapter: Biotechnology: Principles and ProcessesSyllabus Point: Genetic engineeringExam Focus: 12 marks unitRelevant Diagram / FlowchartGenetic engineeringBiotechnology: Principles and ProcessesClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesGenetic engineering is an important topic of Biotechnology: Principles and…

Class 12 BiologyBiotechnology: Principles and Processes — Recombinant DNA technologyUnit: Unit IX: Biotechnology and its ApplicationsChapter: Biotechnology: Principles and ProcessesSyllabus Point: Recombinant DNA technologyExam Focus: 12 marks unitRelevant Diagram / FlowchartRecombinant DNA technologyBiotechnology: Principles and ProcessesDNA → RNA → ProteinEasy Detailed NotesRecombinant DNA technology is…

Class 12 BiologyBiotechnology: Principles and Processes — Restriction enzymesUnit: Unit IX: Biotechnology and its ApplicationsChapter: Biotechnology: Principles and ProcessesSyllabus Point: Restriction enzymesExam Focus: 12 marks unitRelevant Diagram / FlowchartRestriction enzymesBiotechnology: Principles and ProcessesCPLNACarbohydrate • Protein • Lipid • Nucleic AcidEasy Detailed NotesRestriction enzymes is an…

Class 12 BiologyBiotechnology: Principles and Processes — Vectors and host cellsUnit: Unit IX: Biotechnology and its ApplicationsChapter: Biotechnology: Principles and ProcessesSyllabus Point: Vectors and host cellsExam Focus: 12 marks unitRelevant Diagram / FlowchartVectors and host cellsBiotechnology: Principles and ProcessesNucleusMembrane • Cytoplasm • OrganellesEasy Detailed NotesVectors…

Class 12 BiologyMicrobes in Human Welfare — Sewage treatmentUnit: Unit VIII: Biology and Human WelfareChapter: Microbes in Human WelfareSyllabus Point: Sewage treatmentExam Focus: 12 marks unitRelevant Diagram / FlowchartSewage treatmentMicrobes in Human WelfareClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesSewage treatment is an important topic of Microbes in Human…

Class 12 BiologyMicrobes in Human Welfare — Energy generation and biogasUnit: Unit VIII: Biology and Human WelfareChapter: Microbes in Human WelfareSyllabus Point: Energy generation and biogasExam Focus: 12 marks unitRelevant Diagram / FlowchartEnergy generation and biogasMicrobes in Human WelfareBreathing • Gas exchange • TransportEasy Detailed…

Class 12 BiologyMicrobes in Human Welfare — Microbes as biocontrol agentsUnit: Unit VIII: Biology and Human WelfareChapter: Microbes in Human WelfareSyllabus Point: Microbes as biocontrol agentsExam Focus: 12 marks unitRelevant Diagram / FlowchartMicrobes as biocontrol agentsMicrobes in Human WelfareClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesMicrobes as biocontrol agents…

Class 12 BiologyMicrobes in Human Welfare — Microbes as biofertilizersUnit: Unit VIII: Biology and Human WelfareChapter: Microbes in Human WelfareSyllabus Point: Microbes as biofertilizersExam Focus: 12 marks unitRelevant Diagram / FlowchartMicrobes as biofertilizersMicrobes in Human WelfareClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesMicrobes as biofertilizers is an important topic…

Class 12 BiologyMicrobes in Human Welfare — Antibiotics and judicious useUnit: Unit VIII: Biology and Human WelfareChapter: Microbes in Human WelfareSyllabus Point: Antibiotics and judicious useExam Focus: 12 marks unitRelevant Diagram / FlowchartAntibiotics and judicious useMicrobes in Human WelfareClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesAntibiotics and judicious use…

Class 12 BiologyHuman Health and Diseases — Adolescence, drug and alcohol abuseUnit: Unit VIII: Biology and Human WelfareChapter: Human Health and DiseasesSyllabus Point: Adolescence, drug and alcohol abuseExam Focus: 12 marks unitRelevant Diagram / FlowchartAdolescence, drug and alcohol abuseHuman Health and DiseasesClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesAdolescence,…