Unit AS 1 Molecules and Cells

easy-to-use, in depth summary notes on Biology As level cells, covering cell structure and roles of animal, plant, fungal cells and more

An in-depth summary of cells, viruses, and microscopy. Prepared for A Level Biology. Includes: Prokaryotic Cells Eukaryotic Cells Animal Cells Plant Cells Nuclei Ribosomes Endoplasmic Reticulum Golgi Apparatus Secretory Vesicles Lysosomes Mitochondria Microtubules Chloroplasts Plasmodesmata Vacuoles Fungal Cells Viruses HIV Bacteriophages Microscopy Light Microscopes Electron Microscopes Cell Fractionation Organelle Isolation

In-depth description of enzymes, including how they work, what impacts their action, how they can be immobilised, and how they can be used to treat disease. Perfect for A-Level.

In depth Biology notes, designed for A Level. Includes descriptions of the following: Membrane Structure Phospholipids Cholesterol Membrane Fluidity Simple Diffusion Facilitated Diffusion Active Transport Osmosis Water Potential Bulk Transport (Exocytosis and Endocytosis)

In depth revision notes describing mitosis, meiosis, and genetic variation. Perfect for A-Level biology.

In depth notes for Biology, designed for A Level. Summarises tissues and organs, specifically the ileum and the leaf.

In depth, handwritten notes for Biology exams (particularly CCEA AS Level Biology- AS1). Explicit explanation of proteins, carbohydrates, lipids, and nucleic acids. Includes concise descriptions of basic biochemistry, protein structure, and DNA replication (including the Meselson-Stahl experiment).

those three pages are just a preview. my notes are all in one book; containing all topics on as1 biology. notes were made using the large textbook and ccea’s text guide (smaller book) and some extra information from my teacher. this is a very comprehensive summary of the unit. was able to achieve the highest A grade on it last year (august 2023).

A detailed account of the distribution and role of carbohydrates, including information on monosaccharides, disaccharides and polysaccharides. Useful for A-Level biology revision.