Chapter 1

Reproduction

Sexual reproduction in flowering plants

medium • 1 min read

Human reproduction: Male and female systems

medium • 2 min read

Gametogenesis: Spermatogenesis and Oogenesis

medium • 3 min read

Menstrual cycle and fertilization process

medium • 4 min read

Reproductive health: Birth control and IVF

medium • 5 min read

Chapter 2

Genetics and Evolution

Mendelian inheritance and Deviations

medium • 1 min read

Molecular basis of inheritance: DNA and RNA

medium • 2 min read

Chromosomal theory of inheritance and linkage

medium • 3 min read

Evolution: Theories and evidence (Darwinism/Lamarckism)

medium • 4 min read

Human evolution and adaptive radiation

medium • 5 min read

Chapter 3

Biology and Human Welfare

Human health and common diseases (Malaria, HIV)

medium • 1 min read

Immunity: Active, passive, and vaccines

medium • 2 min read

Microbes in human welfare: Household and industry

medium • 3 min read

Tissue culture and plant breeding strategies

medium • 4 min read

Single cell protein and its significance

medium • 5 min read

Chapter 4

Biotechnology and its Applications

Principles and processes of biotechnology

medium • 1 min read

Tools of recombinant DNA technology (Restriction enzymes)

medium • 2 min read

Applications in agriculture (Bt cotton, pest resistance)

medium • 3 min read

Applications in medicine (Gene therapy, Insuline)

medium • 4 min read

Transgenic animals and ethical issues

medium • 5 min read

Chapter 5

Ecology and Environment

Organisms and populations: Interactions

medium • 1 min read

Ecosystems: Structure, function, and productivity

medium • 2 min read

Biodiversity and its conservation (Hotspots)

medium • 3 min read

Environmental issues: Pollution and global warming

medium • 4 min read

Ozone depletion and conservation efforts

medium • 5 min read