Infectious diseases are caused by pathogens and are transmissible from person to person. Pathogens include bacteria, viruses, fungi, protozoa, and macroscopic organisms. These videos explain the causes and transmission of infectious diseases.
Biology
Module 5: Heredity
- Sexual and Asexual Reproduction
- Reproduction in Animals
- Reproduction in Plants
- Reproduction of Fungi, Bacteria and Protists
- Fertilization and Implantation
- Mitosis and Meiosis
- DNA Replication
- DNA in Eukaryotes and Prokaryotes
- Polypeptide Synthesis
- Protein Structure and Function
- Genetic Variation
- Combinations of Genotypes
- Pedigrees and Punnett Squares
- DNA Sequencing and Profiling