51ºÚÁÏ

This bundle contains detailed student notes on the following topics: 2.1 Light microscopy and stains 2.2 Magnification and calibration 2.3 More microscopy 2.4 Eukaryotic cell structure 2.5 The ultrastructure of plant cells 2.6 Prokaryotic and eukaryotic cells comparison EXTRA: Cytoskeleton The notes are based of OCR A A-level BIOLOGY specification.

Summary notes for most important bio-molecules, atoms, anions and kations. Bonds and diagrams.

Test for reducing and non-reducing sugars- step by step Black and white- to be coloured/marked after printing.

Additional notes on Monosaccharides (a&b glucose, ribose, reactions of saccharides) Disaccharides (Sucrose, lactose, maltose) Polysaccharides (amylose&amylopectin, structure, bonds, complexity) )

A-level student notes on 3.3 Carbohydrates: Monosaccharides Disaccharides Polysaccharides Amylose&Amylopectin Hydrolysis reaction Cellulose

A-level notes on lipids: Saturated vs Unsaturated Triglycerides Phospholipids Steroles Roles of lipids Testing for lipids

the process of transcription and translation explained in a student-friendly way

-Structure properties hydrolysis/condensation reactions

Proteins and Carbohydrates comparison table (A-level notes for OCR)

Key points for the importance of water molecule in biology.

-semi-conservative replication role of enzymes in replication genetic code codon table

-amino-acids -synthesis of peptides -levels of protein structure (primary, secondary, tertiary, quaternary with examples) breakdown of lipids

-types (structural, catalytic, signalling, immunological) globular conjugated fibrous

-nucleotides and nucleic acids -deoxyribonucleic acid (DNA, purines and pyrimidines) double helix base pairing rules ribonucleic acid (RNA, purines, pyrimidines)