MONOCLONAL ANTIBODIES : The ELISA test. Medical treatment, diagnosis and ethics for A-level Biology
8:50
Surface area:Volume ratio calculation & the relevance in Biology.The importance in exchange surfaces
9:40
A-level Biology VACCINATIONS- Passive and Active Immunity. The importance of HERD IMMUNITY.
7:26
HIV structure and replication - A-level Biology. Learn how HIV replicates and leads to AIDS
8:44
ELISA | Enzyme linked immonosorbent assay | ELISA test | Types of ELISA | Direct and Indirect ELISA
20:39
Therapeutic (Monoclonal) Antibodies
8:45
PLASMA MEMBRANE structure and function: Phospholipid bilayer for A-level Biology. Fluid-mosaic model
11:17
Mitosis root tip squash - Required practical A level Biology. Method explained & exam questions
2:46