InLearn
BIOLOGY GRADE 12
Back to Dashboard

Hey there, great course, right? Do you like this course?

All of the most interesting lessons further. In order to continue you just need to purchase it

Get course

Course sections

Section 1
Reproduction in Organisms
1
Introduction
2
Asexual Reproduction
3
Gamatogenesis and Sexuality
4
Sexual Reproduction in Organisms
5
Events Involved in Sexual Reproduction
Section 2
Sexual Reproduction in Flowering Plants - Part 1
1
Introduction
2
Internal Structure of Anther
3
Formation of Male Gametophyte
Section 3
Sexual Reproduction in Flowering Plants - Part 2
1
Megasporangium and Development of Female Gamatophyte
2
Pollination
3
Adaptation Based on the Agent of Pollination
4
Adaptation Based on the Agencies – Part 1
5
Adaptation Based on the Agencies – Part 2
6
Fertilization
7
Post Fertilization Changes
8
Development of Dicot and Monocot Embryo
9
Post Fertilization Changes continued; Artificial Hybridization
Section 4
Human Reproduction - Part 1
1
Introduction
2
Hormonal Control of Male and Female Reproductive Organs
3
Male Reproductive System – Part 1
4
Male Reproductive System – Part 2
5
Female Reproductive System – Part 1
6
Female Reproductive System – Part 2
7
Spermatogenesis
8
Structure of Sperm
9
Oogenesis
10
Structure of Egg; Comparison of Gametes
11
Menstrual Cycle
12
Fertilization – Part 1
13
Fertilization – Part 2
Section 5
Human Reproduction - Part 2
1
Fertilization – Part 3
2
Cleavage of Zygote
3
Implantation
4
Parturition and Lactation
Section 6
Reproductive Health
1
Introduction
2
Methods of Contraception – Part 1
3
Methods of Contraception – Part 2
4
Amniocentesis and Std’s
5
Infertility and Assisted Reproductive Techniques
6
Question and Answers – Part 1
7
Question and Answers – Part 2
Section 7
Principles of Inheritance and Variation
1
Introduction
2
Mendel’s Laws of Inheritance
3
Inheritance of One Gene
4
Phenotype and Genotype of Trihybrid Cross
5
Types of Cross
6
Variations From Mendel’s Principles
7
Pleiotropy; Complementary Genes
8
Collaborator Gene; Duplicating Genes
9
Polygenic Inheritance
10
Epistasis; Supplementary Genes
11
Sex Determination
12
Mutation – Part 1
13
Mutation – Part 2
14
Mutation – Part 3
15
Genetic Disorders – Part 1
16
Genetic Disorders – Part 2
17
Genetic Disorders – Part 3
18
Linkage and Gene Mapping
19
Chromosomal Theory of Inheritance; Pedigree Analysis
20
Important Terms
Section 8
Molecular Basis of Inheritance - Part 1
1
Introduction
2
Nucleotide Structure of DNA
3
Types of DNA; Important Terms Related to DNA
4
RNA; Types of RNA, mRNA
5
tRNA, rRNA; Structure of Nucleosome
6
Hershey & Chase Experiment; Properties of Genetic Material (DNA vs RNA)
7
DNA Replication & Enzymes Involved- Part 1
Section 9
Molecular Basis of Inheritance - Part 2
1
DNA Replication – Part 2
2
DNA Replication – Part 3; Semi-Conservative Way of Replication
3
Transcription Unit
4
Genetic Code & Its Salient Features
5
Translation- Part 1
6
Translation- Part 2
7
Reverse Transcription; Regulation of Gene Expression
8
Operon; Inducible Operon
9
Human Genome Project
10
DNA Fingerprinting
Section 10
Evolution
1
Introduction
2
Theories of Origin of Life; Biogenesis and Modern Theory
3
Evidences of Evolution – Part 1
4
Evidences of Evolution – Part 2
5
Evidences of Evolution – Part 3
6
Theories of Evolution – Lamarck’s Theory of Inheritance & Acquired Characteristics
7
Theories of Evolution – Darwin’s Theory of Natural Selection; Mutation Theory of Evolution; Neo-Darwinism
8
Examples of Natural Selection – Industrial Melanism and DDT Resistance in Mosquitoes
9
Types of Natural Selection – Artificial Selection
10
Population Genetics; Hardy Weinberg Principle; Evolution of Humans
11
Urey-Miller Experiment; Evidences of Evolution
12
Evidences of Evolution – Part 4
Section 11
Organisms and Populations
1
Introduction
2
Major Abiotic Factors; Response to Abiotic Factors – Part 1
3
Response to Abiotic Factors – Part 2; Adaptations; Populations
4
Age Pyramid; Population Growth; Growth Models
5
Population Interactions; Predation
6
Competitions
7
Parasitism; Commensalism; Mutualism
Section 12
Biotechnology and Its Applications
1
Introduction
2
Biotechnology Applications in Agriculture – Part 1
3
Biotechnology Applications in Agriculture – Part 2; Biotechnology Applications in Medicine – Part 1
4
Biotechnology Applications in Medicine – Part 2; Transgenic Animals; Ethical Issues
Section 13
Human Health and Diseases
1
Introduction
2
Common Diseases in Humans; Life Cycle of Plasmodium; Immunity
3
Structure of an Antibody; Principle of Vaccination & Immunization; Allergy
4
Auto Immunity; Immune System of the Body; AIDS
5
Replication of Retrovirus; HIV; Prevention of AIDS
6
Cancer; Characteristic Features of Cancer Cells; Cancer Detection and Diagnosis
7
Drug and Alcohol Abuse – Part 1
8
Drug and Alcohol Abuse – Part 2
9
Drug and Alcohol Abuse – Part 3
Section 14
Strategies for Enhancement in Food Production
1
Introduction
2
Animal Husbandry; MOET; Bee Keeping
3
Fisheries; Plant Breeding
4
Green Revolution; Plant Breeding for Disease Resistance
5
Mutational Breeding; Plant Breeding for Developing Insect Resistance
6
Single Cell Proteins; Tissue Culture; Somatic Hybridization
Section 15
Microbes in Human Welfare
1
Introduction
2
Sewage Treatment; Microbes in Production of Biogas
3
Biogas Plant; Microbes as Biocontrol Agents and Biofertilizers
Section 16
Biotechnology: Principles and Processes
1
Introduction
2
Origin of Replication; Tools for DNA recombinant technology
3
Vector DNA; Alien DNA; Separation and Isolation of DNA Fragments
4
Cloning Vectors
5
Competent Host; Process of Recombinant DNA technology – Part 1
6
Process of Recombinant DNA technology – Part 2
Section 17
Biodiversity and Conservation
1
Loss of Biodiversity
2
Magnitude of Biodiversity; Levels of Biodiversity – Part 1
3
Levels of Biodiversity – Part 2; India as a Megadiversity Region
4
Patterns of Biodiversity – Part 1; Species Diversity in Ecosystem
5
Conversation of Biodiversity
6
Patterns of Biodiversity – Part 2
Section 18
Environmental Issues
1
Introduction
2
Air Pollution
3
Water Pollution – Part 1
4
Water Pollution – Part 2
5
Solid Waste – Part 1
6
Solid Waste – Part 2; Agrochemicals and Their Effects; Radioactive Wastes
7
Greenhouse Effect; Ozone Depletion in the Stratosphere – Part 1
8
Ozone Depletion in the Stratosphere – Part 2; Degradation by Improper Resource Utilisation and Maintenance
9
Deforestation; Conservation of Forests
Section 19
Ecosystems
1
Introduction
2
Productivity; Decomposition – Part 1
3
Decomposition – Part 2 ; Energy Flow
4
Trophic Levels;Ecological Pyramid; Features of Ecological Pyramid
5
Ecological Succession; Succession in Plants
6
Nutrient Cycles; Ecosystem Services

Principles of Inheritance and Variation

Chromosomal Theory of Inheritance; Pedigree Analysis

Lesson is locked. Please Buy course to proceed.

Principles of Inheritance and Variation Linkage and Gene Mapping
Complete
Principles of Inheritance and Variation Important Terms