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2024 predicted Exam Papers for GCSE and A-Level Biology, Chemistry, Physics, and Maths Revision Essential!
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00:00:00 Start
00:00:47 Eukaryotic cells
00:07:17 Structure of prokaryotic cells
00:09:07 Very small units
00:12:06 Types of microscopes
00:14:54 Optical microscopes (inc resolution)
00:17:20 Electron microscopes
00:19:52 Magnification Calculations
00:21:07 Biological drawings
00:21:56 Bonding in biological molecules
00:23:23 Water
00:26:25 Inorganic ions
00:27:47 Monomers and Polymers
00:28:51 Hydrolysis and condensation reactions
00:30:45 Monosaccharides
00:31:36 α-glucose and β–glucose
00:34:31 Galactose and fructose
00:35:13 Disaccharides
00:36:04 Polysaccharides definition
00:36:24 α-glucose and starch
00:37:29 α-glucose and glycogen
00:38:10 β–glucose and cellulose
00:38:49 Tests for reducing sugars and non-reducing sugars
00:41:50 Tests for starch
00:42:06 Lipids
00:43:07 Testing for lipids
00:43:26 Triglycerides
00:44:30 Phospholipids
00:46:23 Amino acids
00:48:05 Dipeptides (linked to peptide bonds)
00:48:37 Peptide bonds
00:48:52 The role of proteins
00:49:51 Biuret test for proteins
00:50:24 Protein structure
00:56:20 PAG 6 Identification of the amino acids in a protein using paper chromatography (Separating Mixtures using chromatography)
01:32:00 Nucleotides
01:02:06 RNA
01:03:11 DNA replication
01:04:41 Transcription and mRNA
01:06:51 Translation and tRNA
01:08:50 DNA Within cells
01:09:31 Coding and Non-Coding DNA
01:11:41 Adenosine triphosphate - ATP
01:13:42 Enzymes
01:28:23 PAG4
01:30:09 Enzyme inhibition
01:33:11 Enzyme co factors
01:35:55 The basic structure of all cell membranes
01:39:07 The fluid mosaic model of cell membranes
01:39:49 PAG8 (Factors affecting membrane Permeability)
01:41:59 Osmosis
01:45:45 Simple and Facilitated Diffusion
01:47:48 Active Transport
01:50:41 Bulk Transport
01:51:58 Transport across internal and external membranes adaptations
01:52:46 The cell cycle
01:53:59 Mitosis
01:57:51 Required Practical 2 - Preparation of stained squashes of cells from plant root tips - the significance of mitosis and meiosis in life cycles
02:01:41 Meiosis
02:05:40 Cells of multicellular organisms are specialised for particular functions
02:14:01 Tissues, organs and organ systems
02:20:37 Uses of stem cells in research and medicine.

2024 predicted Exam Paper Walkthroughs Playlist    • 2024 Exam Predictions | GCSE and A-Le...   These are full walkthroughs of all the predicted papers that have been written for 2023

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