Life Sciences Notes

Covers all topics of Grade 12 Genetics - Genes and Alleles - Genotypes and Phenotypes - Hetro and Homozygous - Punnet Squares - Mendel's Laws - Sex-Linked Alleles - Genetic Diseases and Mutations - Family Pedigrees - Genetic Engineering processes

Summarized Malaria notes: The life cycle of the anopheles mosquito, Causes/Infection, Signs and Symptoms, Malaria Management(Health, Financial and Societal), Malaria Prevention, How infection occurs, Effects of Malaria: Health, Economic and Social, and Treatment: Anti-malarial drugs. Fungi Notes: Beneficial relationships between animals and fungi: Lichen and Mycorrhizae

Summarized Bacteria Notes - Characteristics: Shapes, Favorable and Unfavorable conditions and endospores. Structure and Functioning of Bacteria Parts: Labelled annotated diagrams included. Effects of Bacteria on the body, resistant bacteria and bacterial disease examples. Economic uses of Bacteria: Degrade herbicides, Neutralize toxic waste, Synthesize riboflavin, Replace pesticides, Decompose sewage waste and Food production. Difference between HIV and TB. Micro-organisms and functions i...

Summarized HIV/AIDS notes: Cause of Infection, Signs and Symptoms, HIV Management(Health, Financial and Societal), HIV Prevention, Treatment: ARVs and HIV Drug-resistance.

Visual note summary on Mitosis: The Cell Cycle.

Covers all topics of Grade 12 Genetics - Genes and Alleles - Genotypes and Phenotypes - Hetro and Homozygous - Punnet Squares - Mendel's Laws - Sex-Linked Alleles - Genetic Diseases and Mutations - Family Pedigrees - Genetic Engineering processes