GCSE Biology – Cell Types and Cell Structure (2026/27 exams)

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*** WHAT’S COVERED ***
1. The definition of cells as the basic, smallest independently replicating unit of life.
2. Comparison of eukaryotic cells: Animal vs. Plant cells.
* Sub-cellular structures common to both.
* Additional sub-cellular structures found in plant cells.
3. Structure of prokaryotic cells (bacteria).

*** EXAM BOARD INFO ***
AQA – Suitable for everyone
IGCSE Edexcel – Suitable for everyone
Edexcel – Suitable for everyone
OCR 21st Century – Suitable for everyone
OCR Gateway – Suitable for everyone

*** CHAPTERS ***
0:00 Intro: Overview of Cells (Animal, Plant, Bacteria)
0:40 What Cells Are
1:57 Subcellular Structures (Organelles)
2:01 Animal vs Plant Cells
2:23 Cell Membrane
2:37 Nucleus
2:47 Cytoplasm
3:07 Mitochondria
3:27 Ribosomes
3:50 Rigid Cell Wall (Plants)
4:10 Permanent Vacuole (Plants)
4:28 Chloroplasts (Plants)
5:00 Bacterial Cells (Prokaryotes)
5:17 Bacterial Cell Structure
5:27 Differences from Eukaryotes
5:37 Bacterial DNA
6:12 Flagella

*** PLAYLISTS ***

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