Habibabadat

a detailed, handwritten (easy to read) summary of the BY1 topic, Enzymes for AS Biology. Includes necessary knowledge of lock & key model, induced fit theory, activation energy, factors that affect enzymes and the advantages, disadvantages and uses of immobilised enzymes. Best for students doing in the WJEC exam.

A handwritten and easy to read summary of Cell Division including basic ideas of ploidy levels, mitosis, meiosis and the differences between them. Best for students sitting the WJEC AS Biology exam.

A well laid out and neat summarised view of the practical tests needed for AS Biology, particularly for the WJEC exam board. Practical tests include the test for proteins, test for lipids, and test for carbohydrates.

A handwritten, neat and well laid out summary on proteins, including knowledge on amino acids, protein structure and classification of proteins. Knowledge needed for AS Biology for the exam board WJEC

A handwritten, neat and well laid out summary of knowledge needed for Fats & Lipids, in AS Biology for the WJEC exam board

A summary of the knowledge needed for carbohydrates in AS Biology for the WJEC exam board. Includes information on starch, cellulose and the structural properties of monosaccharides. If you download, please be kind enough to leave a rating!

A detailed, handwritten. easy to read and neat summary of the AS LEVEL Biology topic of Cell Membranes & Transport. Includes information on structure and properties of the plasma membrane, diffusion, active transport, osmosis and secretion (exocytosis & endocytosis). Best for students doing the WJEC exam.

A summary of water including properties and benefits, knowledge needed for AS Level Biology for the WJEC exam board.

A hyandwritten, easy to read and neat summary of micromolecules, macromolecules and other inorganic/organic ions. Necessary knowledge for AS LEVEL Biology for the WJEC exam board